I think I was fortunate because none of the PP accounts had the same bank accounts or credit cards linked. PP did say in the banning notification that none of the linked financial accounts could be used on a future PP account, but nothing about me not having another account.
The whole thing makes no sense to me and I still think it is wholly related to PPDG. I have never purchased from them using DHs PP account and will NEVER attempt to again. I cashed out all of my eBay bucks on Sears GCs right away this quarter just to be safe. I know I lost out on promos and the Sears card sales, but a bird in the hand... I still have a few appliances so the rest will all be coming from Sears if the GCs go on sale again!
I'm also lucky that I wasn't churning nor was I working towards Disney GCs so I had a direct way to spend my eBay bucks and didn't have to find an exit-to-Disney strategy.