Chances of getting conditional discharge downgraded to loitering fee?

hi i am an nj resident over the age of 18 who, 2 months ago, was arrested for being "under the influence" of marijuana-first offense. I was in a parked vehicle in the back seat, and a police car came up behind us and found marijuana in the hands of the person in the passenger seat. I was arrested, but was not told my miranda rights. I was put into jail for a few hours, and my arrest papers stated that i was under the influence. I hired a lawyer, and went to court for the first time. I was not drug tested or anything. I have to make a second appearance in a few days. I understand everything about conditional discharge, but here's the thing-i will be going away to college in a week and a half on practically a full scholarship, and the school is over 5 hours away. I am unable to have a car on campus, so i cannot possibly commute to new jersey to check in with a PO. Will my conditional discharge-assuming I am granted this-be transferred? I just want it all to go away.