Just failed my self-test, any suggestions?

Tl;dr daily user of weed vapes, stopped ~30-35 days ago, just tested positive on urine self-screen, have a real test in 2 weeks at the soonest

Hello all, done some research on this already but some of the big guides are going on 10 years old and may not account for concentrates. I stopped smoking weed about 30-35 days ago, was a nearly daily user of weed vapes, some joints and edibles too. Don’t exercise very often, so my metabolism is probably on the slower side, got a few extra lbs but not overweight. (5’9” 185lbs)

Today I grabbed a self-test kit from Walgreens and tested positive. I was probably pretty dehydrated from just having coffee today (urine was dark), so I consider it like a worst-case scenario. I am currently in the middle of interviews for a healthcare position which would administer a full urine drug screen. If I got an offer, it would likely be in 2-3 weeks with a drug test expected probably soon after (but I will need to give 2 weeks at my current job so I can possibly stretch that out a little longer).

What I am looking for is anything I can do now to maximize my chances of passing my screen at ~45-55 days since smoking. As well as tips directly before the test. What I am really worried about is the fact that some people say it can take a full 90 days to test negative for daily users. If I am good about water and exercise in the next two weeks am in the clear? Will I still need to crazy hydrate w creatinine and B vitamins 36 hrs before test? Would prefer not to solicit clean urine from friends or the internet. If you know another subreddit I should post this to let me know!