If I drink a miniature of alcohol when will it be out of my system so it won't show on an EtG test

If you don't drink a miniature of alcohol, it won't be in your system so you won't have to worry about a EtG/EtS test.

We're not going to help you try to outsmart a EtG/EtS test. Besides the potential liability, we know that you're not supposed to drink and it wouldn't be good if we told you how to circumvent that.

There's always trial and error, but prepare for the error part and what you might lose if you fail the test.

Even if we would help you beat the test (which, as Craven wrote, we won't), you didn't give enough information: we would have to know how much time elapses between your drink and the test.