I have to go to court in 8 days for having pot in NH. What are the odds of me getting tested on that date?

I've only been clean for one day (sorry guys), im going to drink a boatload of water and cranberry juice and tea and going to pee like theres no tomorrow, exercise, and whatnot. Any suggestions that dont involve me spending hundreds of dollars i dont have? dont lecture me on how pot is bad, im just very anxious. any answers (that dont give me a bad rep) would be super awesome.