I drank heavily Friday to Sunday. I have an EtG test Wednesday night around 7. I have been drinking lots of water and detox tea and plan to until Wednesday. Do you think I will pass the test?

Not sure if you will pass or fail but you sure push your luck. What are you going to do when they spring a surprise test after a weekend of heavily drinking?

The question is, what happens if you fail?

Sunday into Monday you're still going to have alcohol in your system so the metabolite they test for will still be produced for an extra few hours. So in reality you have about 50ish hours since your last drink. One of the prickish things about this test is that they measure the amount of other chemicals in your urine as well to see if they're more diluted then they should reasonably be. This is to see if you've been on a bender and are trying to flush out your system with lots of water and detox tea.

To answer your question and considering the amount you had in your system I would put the probability of pass at poor. Sorry.