As a person new to clay, this would be a fabulous opportunity to clay side-by-side with artists of all levels of experience. The demos alone would be worth it, IMO. Plus, you'll have the opportunity to get feedback on your work, meet new clay friends, and SHOP (lol).
Seriously, though - everyone has been 'new to clay' at one point and you would be welcomed warmly. I know many of the people involved or attending, and they are all great people!