I have passed piss tests when my urine was see through, if your ph and creatinine levels were okay then you'll be fine. Unfortunately it's between you, God and the lab to know what your metabolic rates are like, no one here can tell you.

The one thing I would like to do though is say that you should NOT be smoking again until they tell you your results. Tons of people get false positives and tons of people test dilute. Tons of people need to therefor be retested, and most of these people won't pass if they smoke again in between.