I had an EtG test Monday around 11:30 am,had 2 mixed drinks Friday before midnight. Am I safe?

Safe from what, why were you taking the test ? It doesn't matter at this point since the test and the drinking is in the past. No matter what we says the results will show what they show. Etge is greatly affected by the volume of the drinks so its unlikely you will fail but we don't know how mcuh volume was your intake.

How do you determine the volume?

How many ounces of alcohol were in the total number of drinks you had?

Not sure,made them at home. It was vodka,just poured a little in and mixed it with cranberry juice.

I know you are worried about this but in all honesty you should have had that level of concern last week. Not preaching but trying to be logical.