Need help quick!!! I have month and a half old unrefrigerated urine

[Burnt Toast]

An unexpected drug test came up. I have had urine in my closet for a about a month and a half. Its cool in my closet and dark 100% of the time. The pee looks more yellow than normal and smells pretty bad.

Better discard it and find another clean sample.

Should i put a drop of bleach in it, i heard that from someone.

Now youre going from bad to worse. Forget adding bleach because it will be detected at the labs in addition to the bad sample. Like I said, discard the bad sample and find a replacement.