First, go and speak with your parents about getting you some legal help here.  In the state of Arizona you do not have to be drinking to be cited for MIP.  Merely holding an open bottle of beer can get you cited.  And there can be very serious consequences here like fines and court costs, community service, alcohol awareness classes, jail time and a criminal record (it is a misdemeanor). There are defense but you need a lawyer.  Good luck.