Is it possible to pass a drug test within 36 hours with weed in my system?

No majic answer. I understand that it is important to you to pass the test for getting a job or securing what you have . However, the most important point is your health. You might game the system sometime somehow but you can not game your health. My advise stay clean and start clean.
Not. Even if you smoke marijuana just one time, its metabolite thc will be detectable in your urine for 5-8 days. Longer if you use more. The only way to avoid this kind of result is to stop using, completely.