I go to school and I have 2 and a half months to get clean? I had 3 shots of gin do you think I will pass? Please answer

Not enough info to even guess, how long before test did you drink the Gin. What is the level of acceptance. What type of test are they doing ?

And if you are in a program, and know it is zero tolerance, why are you drinking, if your problem is so seroius that you can not control it, talk to them and get additional help to break this habit