Devastated,
They won't pick him up for these things unless there is proof or she presses charges. If he breaks the restraining order he needs to go to jail.
If you don't enforce the restraining order he will think that he is above the law and can do what he wants. If he hurts her he will go to jail for much longer than if he goes now for violating the order. Please protect yourself when the papers are served. You should not be the one hiding her. It puts you in danger. She should go to a shelter if she needs protection.
Lets just hope that he honors the restraining order and gets on with his life. If he has a fear of jail he just may leave her alone. I would also tell him that he is to treat you with respect or you'll be forced to get a restraining order too.
We're all with you. You are not alone through this.
Hugs,
MG