If a ticket pool gets deleted but you still need it, don’t worry — you can restore it. The ticket pool can only be restored for a limited time after the deletion, so please do so as soon as possible.
First, go to Inventory > Ticket Pools.
1. Click Manage.
2. Click Restore Deleted Pools.
3. Click Restore next to the pool you want to restore. You can see its name and the time of deletion.
When the pool is restored, you may want to click View to ensure the pool information is correct.