GA driver's license, 98mph at 65mph on i-85 - Concord NC. What to do?

I concur with my colleague. Your wife needs to consult a N.C. defense attorney.

Will PA extradite me from Georgia being I caught new charges.

While I agree with my GA colleague, this is really a question best answered by a PA attorney.

What will happen if I got behind on my probation

I agree with my colleagues: do whatever you can not to get a probation violation/revocation.

How much jail time could he get if first time violation of 1 yr misdemeanor dui probation violation ?

"How much jail time could he get?" Well, he "could" stay jailed until the time his probation ends next month, particularly if the probation...

Based on what you posted, you should not go to jail, BUT if you missed the court date there may be a bench warrant for your arrest. Call the court...

Yes, it's possible, as explained by my colleagues, but you should get a lawyer.

Is it legal for cops to hold a suspect longer than 24 hours without charges?

If they were arrested, there should be charges, especially after "a few days". They need to get attorneys asap.

Will P.O. arrest the person as soon as they see then?

If the PO has already gotten a warrant, yes, s/he will make an arrest. The person needs a good defense attorney asap.

Aggravated assult simple battery cruelty to children

These are questions for his lawyer. If he does not have a lawyer, help him hire one asap.

Can i get arrest for an active warrent if i am going eviction court?

They may or may not check, but you run a big risk. Get a lawyer to handle the warrant.