I know there was a term of 12 months touted for a while for limits to be reimposed on normal accounts.

And perhaps warnings given at 6 months. ( I am guessing it also requires no log ins at all)

But if you are continually paying the monthly subscription fee I would think that is different to a standard account.

Have you considered leaving items visible and in holiday mode ?

That way buyers might put something on their watch list for purchase later.