Actually they very rarely even ask to see the AP. If they do just show them the voucher. Technically it needs to be an actual pass so that it has someones name on it that is in the room.
We have gone for years on AP discounts (and yes we do have AP's), but the only time they ever asked to see it all I had were vouchers since we had not been to the parks yet. They were very nice and just asked if we would stop by the desk "whenever you get a chance"after we actually had the passes and show someone...which I gladly did although the CM told me when I came back that it wasn't a problem it was already recorded...
Don't worry...they will be accomodating.