Groups for WooCommerce

Would be good to have a third list of groups, to which the user will be added when the product duration expires.

Use case : User buys access to specific items (pages, other products, …) for a limited duration, and when duration expires he looses access to only a part of these items, but not all of them. So he is removed from the all-access group and must be added to a limited-access group instead.