Federal Judge has told Hillary Clinton she has 30 days to answer questions about her illegal server.. Do you think she will go?

No, she's teflon coated. No charges will ever stick to her.

meanwhile Trump is fighting a subpoena all the way to the Supreme Court

The article I read pointed out that this was NOT a deposition; Hillary doesn't have to go anywhere; she has 30 days to answer questions about a server from 12 years ago BY EMAIL.  If that's all too complex for you, in simple terms the judge isn't asking her to go anywhere.

It might be a good idea to provide security for the judge and his/her family.

I doubt it. The Judge may want to hire someone the taste his food though.