When the exclusion period for an IP address, IP range, or an ad placement expires, or you decide to manually un-exclude (unblock) an entity with ClickGuard, the system instructs Google to remove the exclusion record from the affected campaign(s).

In the back, ClickGuard sends a message to Google via Google Ads API and awaits the response to confirm that the given entity is removed from the exclusion list.

Every single exclusion is tracked via the Exclusions dashboard tab, so you can see when the entity was excluded and when it was removed from the exclusion list.