Anyone's child been taken to jail for minor in possession for drinking?

My 19 year was arrested for drinking, she was charge with minor in possession. She has court this week in Roswell Ga. She has had a hit and run on a parked car and she got that charge reduced. Her MIP charge is this week and in Fulton County Sandy Springs a DUI on New Years eve resulting into a accident of plowing over several cement mailboxes. She has been to rehab, AA, kicked out and lived in an apt for two months but back at our home and even to last week came home via taxi and friends wasted or stoned. Will the Judge put her in jail or just slap her wrist. She needs help but doesnt care she is so disrespectful to her parents and is a total B. Has anyone gone through the court system in Roswell Ga on this type of case before and can give us a heads up. Will they let us speak to the Judge, will he ask us how she has been acting?