[Last Mistake]

Thank you for your response to my previous question. You may have answered this before but my search didn't provide results I felt answered this scenario completely. I had 3 12 oz. beers (corona extra) and approximately 5 oz.'s of 80 proof whiskey on a Monday night into Tuesday morning, starting at 11pm with the beer and finishing around 5am with the whiskey. The three beers were consumed in, probably, 2-3 hours and the whiskey (whiskey and water 1/2 &1/2) in the remaining time, 3-4 hours. What are the chances I would still have EtG present at 10am on the following Friday, approximately 77 hours since last consumption of alcohol? I did eat after the drinking and I regularly drink a lot of water requiring frequent urination. I am a 33 yr old, male, 175 lbs, 6' tall.