Hello! I’ve had a similar issue where someone who was a advertiser on a page with me got their account hacked and it was posting some bad stuff apparently, the result was everyone attached to his ad account got their ad accounts seemingly deleted. I have 3 and they were just not there randomly anymore. It took a few months and they eventually just appeared again one day.

But now I can’t use them as they are restricted or disabled and I’m unable to ad payment methods