Busting a pee test (or hair test or blood test) is more than enough to foul up the rest of her life; she should have known better. It is likely the prosecutor knew she was taking a rap for someone and that was the only reason that they let her have probation. You see, a 2.5 bale, most likely a "kilo" that absorbed some moisture or had someone with a crappy scale, is a HUGE PWISD charge and generally carries 2-5 years in State prison. Someone was trying to give her a chance and she f-ed it up.
If she has a decent Probation Officer and he/she is into rehab moreso than punishment and your daugther is attractive (sorry...I spent enought time around the CJ system as a student. Judges and POs and police tend to be easier on attractive people) then she may have a fighting chance. If she is found in violation then she will likely see court and several more years inside a jail and on Felony probation.
She was dumb enough to that the rap, so she is the one that did the crime and has to do the time. It happens frequently to young kids as they are manipulated by these "master manipulators" who do anything they can do destroy society by selling drugs.

