diff --git a/config/site_settings.yml b/config/site_settings.yml
index 6e32ad7c37f..c6f6d1c1128 100644
--- a/config/site_settings.yml
+++ b/config/site_settings.yml
@@ -841,6 +841,7 @@ posting:
   delete_removed_posts_after:
     client: true
     default: 24
+    max: 876000
   notify_users_after_responses_deleted_on_flagged_post:
     default: false
   traditional_markdown_linebreaks: