arrested without a warrant or probable cause. that judge is pissed.

Tl;dr: The court considers whether a lawsuit is likely to succeed to be the most important factor in granting a preliminary injunction. As nothing like this has happened before, there is no directly relevant rule or doctrine the court can apply to determine whether the lawsuit is likely to succeed. Therefore, the court cannot determine the lawsuit is likely to succeed, and a preliminary injunction cannot be granted.

There is literally no way they will be able to prevent that from breaking the law.