Making the ban be for fewer venues would be way easier.
Or just, like, not doing this at all. This is James Dolan, the owner of Madison Square Garden, being petty as usual and banning people from the venue who annoy him. e.g. Spike Lee for saying bad things about him, Woody Allen for the wrong reasons (he refused film ads for Dolan), &c
I am under no obligation to contort myself to assume good faith on his part in the face of a pattern of behavior that indicates otherwise.