Off Line Utilization

My Ionic 3 app makes it possible for users to use offline.
However, I would like that after the user is disabled, that he no longer has access to the offline version, or
has yet to be, for some specific period of time.
How can I define this?

I think this is a fool’s errand. The only access control you can reliably enforce is that which resides on servers under your control. The device the app is running on is out of your hands.