What else can I do?

I haven't smoked since the 7th, but had smoked for 2 months straight before then. I have a urine test on the 21st. I bought a 32oz ultra eliminex (cuz qcarbo and the Certo method have failed me before), have been staying hydrated, and taking activated charcoal, zinc, apple cider vinegar chewables, and niacin daily. Have been spending at least an hour sweating daily, I'm 6'3 and 180lb. y'all think I'll pass for the PO? Anything else I should do?