They're idiots
Surely the sites are still available. They may make it harder for people to visit, but unless they take their IP addresses off them, there will always be a way to gamble in Kentucky.
Seriously, overturn this quickly before people start abusing this 'system'. Just take a leaf out of the Chinese's book... blocking their users from content they don't want them to see (rightly or wrongly) rather than taking over domains in their entirity.
Paris, because she has more sense than this judge!