Do you think I'd pass my test?

Okay guys....

I'm not a very common smoker. I used to smoke all the time back in my younger days, but not so much anymore.

Anyways, I got drunk saturday night and forgot that I had to take a drug test for a new job on tuesday (tomorrow) afternoon (around 6pm). I only took one hit off a little one hitter, but it was some really good heat. Before that, I only smoked like once every couple months, never more than two hits off a blunt, and its been like that for almost 2 years.

I really want this job, but I'm not sure if I'll pass the test. It'll be about 42 hours without weed when I take the test, do you think I'll pass it? I've got a drink I'm thinking about taking, just didn't know if I needed to or not. I'm 5'10", 165lbs. and I drink nothing but water. My metabolism is pretty good, but I'm not sure if it's good enough.

Another thing...the drink I bought...I didn't realize it at the time of purchase, but it has creatine in it. I've used it before and passed tests, but that was about 3 years ago. Will they fail me for an employement drug test if I have creatine in my syste?

Thanks for the help guys.

Anyone? My test is in about 13 hours. I miscalculated the times when I said I'd have 42 hours clean. It should be around 65 hours clean by the time I take the test. Will one toke of dank almost 3 days ago fuck me over?