We have a new brew club that just recently formed and now has the opportunity to introduce itself to the community at a local "Oktoberfest" event. The club has a table for the noon to 5 event and will be serving homebrew to the ~800 event participants. Other commercial beer will also be available at the event, so we are not intending to provide all of the beer. So now to the question.
How much beer would you expect to go through in an hour when pouring 2-4 oz pours at an event with 800 people? I am basically looking for some metric to estimate a volume of beer we should aim for.
For those experienced in hosting a table at beer events, what advise would you provide to a first timer?
Thanks for the help!