So a friend, lets say Jim is in the military on leave, jim knows he shouldnt do any drugs but jim did some cocaine (thats not pure at all, but also not cut with other drugs, mainly just baby lax and lido cut with ), he did a gram or so last night, and half a gram toinight, jim has to drug test after he gets back from leave in about 11-12 days, should the cocaine be cleared from his system by then if he hasn't done any in a year? also if he wanted to would he still be able to get off clean if he did half a gram or less tomorrow of shit coke? Also note, jim is 6'1 201 lbs and as mentioned this is the first time in over a year doing it. also note, jim did have a few drinks both nights but wouldn't be drinking tomorrow.