By attacking the #ManhattenVsTrump judge's daughter Trump might have opened himself up to criminal contempt
This is a criminal trial. Likely the first criminal trial he has faced. Rules are different
At this point I think it is more than enough to give Trump fair warning the limits of the gag order he is breaking. And threaten jail time for contempt for violating it.
He can make his own noose. And protest his treatment from a jail cell