Bad news no-sho. Your friends will have to settle for a very domestic beer called
Yuengling. It is the only beer I've ever seen in there. Even Keith McCready couldn't get his much loved Budweiser. They probably have other beers in the bar in the hotel, but inside the convention center you're stuck. Maybe your friends should go into training drinking cheap American beer.
I'll watch for a bunch of people cursing at the beer with Austrian accents (I assume it is something like a German accent) and introduce myself. Hope to meet you.
I think Cornerman is a bit of a beer afficiano (sp?) maybe he can tell you what to look for outside the center.