Part of being sober is learning how to live in world with alcohol. At some point you will be faced with challenges like this up coming social event of yours. Your the only person who knows your true limits of strength. For me, that wouldnt have flown for me. No way would I even have put myself in a situation of that type of drinking nature. I did on the other hand put myself in situation where drink was around. I went to a friends house where I knew he would be drinking. But he also knew I was recently sober. It was more of a test on my part to see how I would feel around alcohol again. I could leave at anytime, and my friend would understand if I did.
As for the results, I felt just fine. But if your situation it seems like you wouldnt feel fine. It seems to be that it actually might be pretty dangerous for you to even go. But again, you are the only one who knows your limits.
As for the alcoholic voice, well take a look at this post a wrote a few weeks back.
http://www.soberrecovery.com/forums/...oderation.html
We can NEVER drink in moderation. Don't try and lie to yourself. The results will always end the same. Back where you were before you come here. Just have a look at the above post. It might help
Stay strong!
-Ryan