I had 3 light 12oz beers and 2 shots of 80 proof whisky between 11pm and 1am. I am a 6'3 260lb male that exercises daily and I have been drinking a lot of water and taking niacin since then. I just want to know how many hours it will be before I could pass an EtG since I get tested randomly. Thanks in advance.

Can you postpone a test if you think you will test positive?

Can you postpone a test if you think you will test positive?
Maybe. This was Saturday night though. Even if I were called in tomorrow the earliest I would be there would be at 6pm -- 65 hours later

And the testing is for probation or a job?

And the testing is for probation or a job?

Probation