I had exactly 2 beers around 4PM the day before my test when I actually took the test around 10:30 AM the next day. I weigh about 170, am quite active, as well as urinated a couple times before the test. About an hour after I drank, I had a pretty big meal.

I'm not even sure it's an ETG test. It's a preliminary evaluation required for my probation. If anyone knows, what are the possibilites of that?