diff --git a/.github/workflows/pr-close.yml b/.github/workflows/pr-close.yml
index 2eb103111..de5fd3d7b 100644
--- a/.github/workflows/pr-close.yml
+++ b/.github/workflows/pr-close.yml
@@ -10,11 +10,25 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
+  setup:
+    name: Reset the deployment number
+    runs-on: ubuntu-22.04
+    outputs:
+      zone: ${{ steps.calculate.outputs.zone }}
+    steps:
+      - name: Calculate the deployment number
+        id: calculate
+        run: |
+          echo "zone=$((${{ github.event.number }} % 50))" >> $GITHUB_OUTPUT
+
   # Tag images for promotion on GitHub Container Registry (ghcr.io)
   image-promotions:
     name: Tag images
     if: github.event.pull_request.merged == true && github.event.pull_request.base.ref == 'main'
     runs-on: ubuntu-22.04
+    needs: setup
+    env:
+      ZONE: ${{ needs.setup.outputs.zone }}
     strategy:
       matrix:
         package: [api, admin, db, public]
@@ -23,14 +37,16 @@ jobs:
         with:
           registry: ghcr.io
           repository: ${{ github.repository }}/${{ matrix.package }}
-          target: ${{ github.event.number }}
+          target: ${{ env.ZONE }}
           tags: test
 
   cleanup-openshift:
     name: Cleanup OpenShift
     runs-on: ubuntu-22.04
+    needs: setup
     env:
       NAME: fom
+      ZONE: ${{ needs.setup.outputs.zone }}      
     steps:
       - uses: actions/checkout@v3
       - name: Remove OpenShift artifacts
@@ -39,5 +55,5 @@ jobs:
           oc project ${{ vars.OC_NAMESPACE }}
 
           # Remove old build runs, build pods and deployment pods
-          oc delete all,pvc,secret,cm -l app=${{ env.NAME }}-${{ github.event.number }}
+          oc delete all,pvc,secret,cm -l app=${{ env.NAME }}-${{ env.ZONE }}
 
diff --git a/.github/workflows/pr-open.yml b/.github/workflows/pr-open.yml
index 4f4a4c3fa..77046d809 100644
--- a/.github/workflows/pr-open.yml
+++ b/.github/workflows/pr-open.yml
@@ -8,11 +8,25 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
+  setup:
+    name: Reset the deployment number
+    runs-on: ubuntu-22.04
+    outputs:
+      zone: ${{ steps.calculate.outputs.zone }}
+    steps:
+      - name: Calculate the deployment number
+        id: calculate
+        run: |
+          echo "zone=$((${{ github.event.number }} % 50))" >> $GITHUB_OUTPUT
+
   prep:
     name: Prep
     permissions:
       pull-requests: write
     runs-on: ubuntu-22.04
+    needs: setup
+    env:
+      ZONE: ${{ needs.setup.outputs.zone }}
     steps:
       - name: PR Greeting
         if: github.event.action == 'opened' || github.event.action == 'reopened'
@@ -26,9 +40,9 @@ jobs:
             Thanks for the PR!
 
             Any successful deployments (not always required) will be available below.
-             - [api](https://fom-${{ github.event.number }}.${{ env.DOMAIN }}/api)
-             - [admin](https://fom-${{ github.event.number }}.${{ env.DOMAIN }}/admin)
-             - [public](https://fom-${{ github.event.number }}.${{ env.DOMAIN }}/public)
+             - [api](https://fom-${{ env.ZONE }}.${{ env.DOMAIN }}/api)
+             - [admin](https://fom-${{ env.ZONE }}.${{ env.DOMAIN }}/admin)
+             - [public](https://fom-${{ env.ZONE }}.${{ env.DOMAIN }}/public)
 
             Once merged, code will be promoted and handed off to following workflow run.
              - [Main Merge Workflow](https://github.com/${{ github.repository }}/actions/workflows/merge-main.yml)
@@ -41,7 +55,7 @@ jobs:
           oc_token: ${{ secrets.OC_TOKEN }}
           file: libs/openshift.init.yml
           overwrite: false
-          parameters: -p ZONE=${{ github.event.number }}
+          parameters: -p ZONE=${{ env.ZONE }}
           triggers: ('db/' 'libs/' 'api/' 'admin/' 'public/')  
 
   builds:
@@ -49,6 +63,9 @@ jobs:
     runs-on: ubuntu-22.04
     permissions:
       packages: write
+    needs: setup
+    env:
+      ZONE: ${{ needs.setup.outputs.zone }}
     strategy:
       matrix:
         package: [admin, api, db, public]
@@ -75,15 +92,17 @@ jobs:
           build_context: ${{ matrix.build_context }}
           build_file: ${{ matrix.build_file }}
           keep_versions: 100
-          tag: ${{ github.event.number }}
+          tag: ${{ env.ZONE }}
           tag_fallback: test
           token: ${{ secrets.GITHUB_TOKEN }}
           triggers: ${{ matrix.triggers }}
 
   deploys:
     name: Deploys
-    needs: [prep, builds]
+    needs: [prep, builds, setup]
     runs-on: ubuntu-22.04
+    env:
+      ZONE: ${{ needs.setup.outputs.zone }}
     timeout-minutes: 10
     strategy:
       matrix:
@@ -123,7 +142,7 @@ jobs:
           overwrite: ${{ matrix.overwrite }}
           penetration_test: false
           parameters:
-            -p PROMOTE=ghcr.io/${{ github.repository }}/${{ matrix.name }}:${{ github.event.number }}
-            -p URL=fom-${{ github.event.number }}.apps.silver.devops.gov.bc.ca
-            -p ZONE=${{ github.event.number }} ${{ matrix.parameters }}
+            -p PROMOTE=ghcr.io/${{ github.repository }}/${{ matrix.name }}:${{ env.ZONE }}
+            -p URL=fom-${{ env.ZONE }}.apps.silver.devops.gov.bc.ca
+            -p ZONE=${{ env.ZONE }} ${{ matrix.parameters }}
           triggers: ${{ matrix.triggers }}
diff --git a/api/src/app/app.module.ts b/api/src/app/app.module.ts
index 4538160c5..cf020ad68 100644
--- a/api/src/app/app.module.ts
+++ b/api/src/app/app.module.ts
@@ -70,4 +70,4 @@ function getLogLevel():string {
 })
 export class AppModule {
   constructor(private appConfigService: AppConfigService) {}
-}
+}
\ No newline at end of file