im on court supervision for a DUI. is there any blood or urine tests that can detect alcohol use from days ago? im talking i drank quite a bit on Thursday, will the blood or urine tests come back positive on monday morning?more info: i AM NOT restricted from drinking i just dont want to dissapoint my probation officer, or let anyone down, i can LEGALLY DRIVE after succesfully completely a year long interlock device on the car. also i do not USE DRUGS. i just want to make sure i do everything right, and leave no stone unturned. thank you for taking the time to read this.