diff --git a/developer.yml b/developer.yml
index bf1ca75..3f0fa8e 100644
--- a/developer.yml
+++ b/developer.yml
@@ -33,10 +33,10 @@ asciidoc:
     experimental: ''
     page-cdn: /static/assets
     page-mixpanel: 4bfb2414ab973c741b6f067bf06d5575
-    page-ad-overline-link: https://r.neo4j.com/nodes-2023
-    page-ad-overline: 26 October 2023
-    page-ad-title: NODES 23
-    page-ad-description: Join us for the biggest graph community conference dedicated to learning how to integrate graph technologies into ML and dev projects.
-    page-ad-link: https://neo4j.registration.goldcast.io/events/6fb85147-ca27-4310-9dec-cb345c53bd6f
-    page-ad-underline-role: button
-    page-ad-underline: Save your spot
+    # page-ad-overline-link: https://r.neo4j.com/nodes-2023
+    # page-ad-overline: 26 October 2023
+    # page-ad-title: NODES 23
+    # page-ad-description: Join us for the biggest graph community conference dedicated to learning how to integrate graph technologies into ML and dev projects.
+    # page-ad-link: https://neo4j.registration.goldcast.io/events/6fb85147-ca27-4310-9dec-cb345c53bd6f
+    # page-ad-underline-role: button
+    # page-ad-underline: Save your spot
diff --git a/graphgist.yml b/graphgist.yml
index ed9b46f..d21f2f7 100644
--- a/graphgist.yml
+++ b/graphgist.yml
@@ -22,13 +22,13 @@ asciidoc:
     page-cdn: /static/assets
     site-component: graphgists
     page-theme: graphgists
-    page-ad-overline-link: https://r.neo4j.com/nodes-2023
-    page-ad-overline: 26 October 2023
-    page-ad-title: NODES 23
-    page-ad-description: Join us for the biggest graph community conference dedicated to learning how to integrate graph technologies into ML and dev projects.
-    page-ad-link: https://neo4j.registration.goldcast.io/events/6fb85147-ca27-4310-9dec-cb345c53bd6f
-    page-ad-underline-role: button
-    page-ad-underline: Save your spot
+    # page-ad-overline-link: https://r.neo4j.com/nodes-2023
+    # page-ad-overline: 26 October 2023
+    # page-ad-title: NODES 23
+    # page-ad-description: Join us for the biggest graph community conference dedicated to learning how to integrate graph technologies into ML and dev projects.
+    # page-ad-link: https://neo4j.registration.goldcast.io/events/6fb85147-ca27-4310-9dec-cb345c53bd6f
+    # page-ad-underline-role: button
+    # page-ad-underline: Save your spot
 antora:
   extensions:
   - '@neo4j-documentation/antora-graphgist-extension'
diff --git a/labs-docs.yml b/labs-docs.yml
index 627c31e..305f99c 100644
--- a/labs-docs.yml
+++ b/labs-docs.yml
@@ -49,10 +49,10 @@ asciidoc:
     page-cdn: /static/assets
     page-theme: labs
     page-mixpanel: 4bfb2414ab973c741b6f067bf06d5575
-    page-ad-overline-link: https://r.neo4j.com/nodes-2023
-    page-ad-overline: 26 October 2023
-    page-ad-title: NODES 23
-    page-ad-description: Join us for the biggest graph community conference dedicated to learning how to integrate graph technologies into ML and dev projects.
-    page-ad-link: https://neo4j.registration.goldcast.io/events/6fb85147-ca27-4310-9dec-cb345c53bd6f
-    page-ad-underline-role: button
-    page-ad-underline: Save your spot
+    # page-ad-overline-link: https://r.neo4j.com/nodes-2023
+    # page-ad-overline: 26 October 2023
+    # page-ad-title: NODES 23
+    # page-ad-description: Join us for the biggest graph community conference dedicated to learning how to integrate graph technologies into ML and dev projects.
+    # page-ad-link: https://neo4j.registration.goldcast.io/events/6fb85147-ca27-4310-9dec-cb345c53bd6f
+    # page-ad-underline-role: button
+    # page-ad-underline: Save your spot
diff --git a/labs.yml b/labs.yml
index 591ebb2..196377a 100644
--- a/labs.yml
+++ b/labs.yml
@@ -26,10 +26,10 @@ asciidoc:
     experimental: ''
     page-cdn: /static/assets
     page-mixpanel: 4bfb2414ab973c741b6f067bf06d5575
-    page-ad-overline-link: https://r.neo4j.com/nodes-2023
-    page-ad-overline: 26 October 2023
-    page-ad-title: NODES 23
-    page-ad-description: Join us for the biggest graph community conference dedicated to learning how to integrate graph technologies into ML and dev projects.
-    page-ad-link: https://neo4j.registration.goldcast.io/events/6fb85147-ca27-4310-9dec-cb345c53bd6f
-    page-ad-underline-role: button
-    page-ad-underline: Save your spot
+    # page-ad-overline-link: https://r.neo4j.com/nodes-2023
+    # page-ad-overline: 26 October 2023
+    # page-ad-title: NODES 23
+    # page-ad-description: Join us for the biggest graph community conference dedicated to learning how to integrate graph technologies into ML and dev projects.
+    # page-ad-link: https://neo4j.registration.goldcast.io/events/6fb85147-ca27-4310-9dec-cb345c53bd6f
+    # page-ad-underline-role: button
+    # page-ad-underline: Save your spot
diff --git a/use-cases.yml b/use-cases.yml
index 03d7c3c..6003da6 100644
--- a/use-cases.yml
+++ b/use-cases.yml
@@ -25,10 +25,10 @@ asciidoc:
     experimental: ''
     page-cdn: /static/assets
     page-mixpanel: 4bfb2414ab973c741b6f067bf06d5575
-    page-ad-overline-link: https://r.neo4j.com/nodes-2023
-    page-ad-overline: 26 October 2023
-    page-ad-title: NODES 23
-    page-ad-description: Join us for the biggest graph community conference dedicated to learning how to integrate graph technologies into ML and dev projects.
-    page-ad-link: https://neo4j.registration.goldcast.io/events/6fb85147-ca27-4310-9dec-cb345c53bd6f
-    page-ad-underline-role: button
-    page-ad-underline: Save your spot
\ No newline at end of file
+    # page-ad-overline-link: https://r.neo4j.com/nodes-2023
+    # page-ad-overline: 26 October 2023
+    # page-ad-title: NODES 23
+    # page-ad-description: Join us for the biggest graph community conference dedicated to learning how to integrate graph technologies into ML and dev projects.
+    # page-ad-link: https://neo4j.registration.goldcast.io/events/6fb85147-ca27-4310-9dec-cb345c53bd6f
+    # page-ad-underline-role: button
+    # page-ad-underline: Save your spot