Suspend him from the game for the rest of this season and the next and forfeit the rest of this season and no draft picks in the next draft.
The penalties have to really hurt him and the organization that hired him.
The ancient Greeks placed marble statues of the cheaters in a row that everyone had to walk past on the way into the original Olympic stadium. They are there to this day, and in many cases, you may still read the names.
If we could yet be shamed, I would vote for a statue of the cheater. Alas, without shame, there is no deterrent.
All glory was fleeting, so only a laurel, made from a bush or plant, was given the victor. But the cheaters were made immortal.
We don’t live in those times any longer.