No worries, @Aj_D, I’m happy to help! I don’t believe Support has a way to check that information. Once tasks are permanently deleted, they’re removed from our database for privacy and security reasons, which is why neither Support nor Engineers can recover them, for example. (This may also explain why the system doesn’t differentiate between access issues caused by permissions and those caused by a permanently deleted task.)
That said, I’d still recommend checking with Support to see if there’s any way to identify the task for you. I hope they can help you further!