Probably not really feasible - it will require constant connection to a back-end server to play or some bullshit like that.
But even if you can, that's not the answer. The proper action is to deny them entirely. Don't play the game, don't play PUBG, don't do anything that expands their reach, money or not.
They need to suffer with NOBODY playing this game. They need to suffer by people deleting their Battlegrounds accounts. Software piracy is what makes games legendary.
Punitive damages can be awarded for bad-faith bargaining, which definitely seems to be the case here.
It's a stretch perhaps, but that's what I think would be reasonable.