Why even advertise with "beer" when the link just takes you to a page saying there will be no beer?
There's no longer an official beer event. Lots of alternative beer events and social popped up on Friday evening.
On Saturday evening there's quite some community dinners and also a nice party at the hackerspace HSBXL.
It's probably not online yet but the event is called bytenight.
Can you share the link to the page where they say "no beer"?