Did I pass? Screwed up on a substitution.

[RyanEJ8]

I accidentally spilled some of my clean urine and did not have enough to fill to the line. I had to use a little less than half of my own urine to fill it up the rest of the way to the line. It wasn't much. Is it possible that the clean urine may have diluted the sample enough that I can pass? I am a fairly habitual smoker, pretty skinny though, smoked about 24 hours before the test. The employer called and offered me the job today contingent upon drug testing and background investigation results. The job offer was almost $10k more a year than I expected. I'm pretty nervous. I took the drug test this last Thursday at Labcorp and they haven't called or anything.

[FakeBoobsRule]

I had to use a little less than half of my own urine to fill it up the rest of the way to the line. It wasn't much.
Which is it, almost half or not much. If it was half than your urine can't have more than 100 ng/ml of THC in it (understand the math behind it. To pass you must be below 50 so 100 plus 0 averages to 50.) Next question, how do you know what your level is exactly. You can't without a lab test and you smoked 24 hours before the test so who knows.

[RyanEJ8]

Well I should say it didn't seem like much coming out, but it was a little less than half of the total. I think they only took 60mL total. I know there's no way to know for sure but is there a good chance at least I could have passed? Is 100 ng/ml alot? My roommate was telling me he thinks Labcorp would've called me by today if I had failed.