Hello. Due to ongoing issues a user has experienced with their Exchange 2013 mailbox, I am considering exporting the data form the mailbox, deleting it, deleting the AD user account, and then re-creating both the user account and the Exchange mailbox. The plan is to recreate both the AD user account and the Exchange mailbox with the exact same names as they currently have.
The deleted items retention time for Exchange is currently set to 14 days. Would I be able to re-create the Exchange mailbox immediately after deleting it, or would I encounter something like “item already exists” until the deleted items retention time has expired ?