Attempting to abuse the system itself is somewhat different.
There are few mistakes in life greater than that of angering a judge when you work in the legal system. Anyone who's ever been inside a courthouse should know that. Apparently the Prenda bunch missed that part of the orientation tour.
These guys are unbelievably ****ed, and it's hilarious that they're apparently too stupid to realize that. If the bar doesn't get them, the US Attorney's office will. If the US Attorney doesn't, the IRS will. And if the IRS doesn't [which is so far beyond the scope of imagination I don't know why I even say it], someone is going to turn around and flatten them in civil court. All of this besides the fact that failure to pay the sanctions could lead to asset forfeiture or jail time.
Actually, the greatest likelihood is that all of these things are going to happen, probably around the same time. Couldn't happen to nicer people.