I drank 4oz of vodka on Friday night around 9pm. Would I test positive for EtG if I had the test the following Tuesday at 3:15pm?

WHy? That's an aweful long prior notice for a test.

I didn't have prior notice. I drank Friday night and found out I had to test the following Tuesday morning.

4 days notice? You posted this on Saturday... 4 days is an awefully big notice. Even three days is fairly lengthy.

You're probably going to pass.

Unlikely.