I am in the same boat buddy. I live in NC and get tested every year for a summer job. Last year i passed without the plus with just the regular 2oz quick fix 5.7 formula, SO theres a success story for you there. I am back at the time where i have to test again(in the next month) and i am once again sweating bullets even tho i passed last time haha. I bought the new quick fix plus and my batch number is P10P-11 which is pretty close to your number. Recall batches are on the site urineluck.com (shoutout to burnt toast for this info) and mine nor yours is on the list of recalled batches. LMK how you do buddy but be confident you are at least using one of the best methods, other than someone else s urine. Good Luck and let us know