I am a 26 year old male, I weigh 145 lbs, with a very fast metabolism. I drank 3 shots, and 4 beers on Friday night. I had to take an ETG 60 hrs later will I pass?

Let's come as close as possible to calculating your chances.
Over what period did you consume the 7 drinks, and
What was the time that you finished the last drink?
Who says you have a "fast metabolism?"

From 9pm-1am
I cage fight I sweat a lot

You know many things are fast, most people are not that much different in this.

It will be close, I would wonder knowing you had to take a test, was the drinking really worth it ? ( esp if you fail )

And I as normally remind, you also have to worry about anyone with you drinking getting mad at you, and sending a photo of you drinking or reporting you drinking to your PO also.
** assuiming what the test is for.

Or even good friends posting face book photos of your out partying with your friends, that show you drinking

At the time you finished your last drink you should have had a BAC no higher than .08. So you would have had a maximum of 4 drinks in your system. By 8 am the alcohol was probably eliminated. That is the end of EtG production and it will peak about 4-6 hours later-2 pm Sat-and then begins elimination. About 30-48 hours later you should be below a 100 ng detection level. Monday at 2 pm is a good guess.

The problem with this calculation is the amount of EtG produced varies widely from individual to individual for reasons that are currently not understood. It could be that those individuals also eliminate at a faster rate. At any rate, at 60 hours from last drink you should make it under the wire.

This is also based on urine screen. Blood would clear earlier.