Experienced input please

So I had an interview for a job and it went really well the lady said she really liked me and wanted to give me a job asap, she then asks me if I would be willing to take a drug screening, I told her ya (thinking maybe it wouldn't be for a few days) her next question was do you think you could pass one today, now I assumed she was going to have me take one shortly after the interview was over and I answered her with a no and then we got into why I wouldn't be able to pass one and we had a calm conversation about MJ. That was some time during the 2nd week of May (in the teens can't remember what day) now I've been sober since that week trying to drink nothing but water and antioxidant fruit juices, I weigh roughly 140ish lbs and I'm 5'11'', and had been smoking on average at least 2 times a day for the past, I wanna guess, maybe a little less or sometime around a year. I want to go back to the job agency sometime during the first week of June because I need a job badly to make rent for July. Do you think I should be clean by then? Or what is your input on the matter? Thanks for any help, peace.:thumbsup:

Whereas I can't say for certain, I feel like unless you hit the gym pretty damn hard you will still be dirty.

Pre-employment testing isn't monitored so substitution is a breeze. Just buy some synthetic at the local head shop or get some piss from a buddy who doesn't use drugs and put it in a condom or something. A big thing is temperature, you'll need a way to heat it. Fortunately hand warmers burn pretty damn hot, and urine has a pretty high specific heat (aka you wont make it too hot). Do some research to find out how to make the substitution urine 90-100 degrees farenheit (anything else is deemed invalid) and just fill the cup with that.