The best way to replace submit standing to draft if person position is "pending’

I am creating an internet site the place person pays to publish posts. If this person membership expires, the position adjustments from “Subscriber” to “Pending”.

I want a code that permits to replace all posts to draft if sure person’s position is “Pending” after which again to publish if is “Subscriber”.

Any recommendations on this downside? I solely discovered this plugin but it surely’s not working.