Moving from Social Events to Commercial Events - please clarify

I'm hoping someone can come up with a good explanation as to why I had a thread moved from the Social Events section to the Commercial Events section. My event is by me (a long time EF member), it is open to all EF members, it is a free event and I am not selling anything. I would think this classifies the event as social in nature and not commercial...

Thoughts?

My event posting Now resting in the commercial section...

Jack