I know that volunteers will be asked to help sign people into the break-out sessions and for other areas in directing Conference goers to activity areas.
Volunteers will be able to go to some of the breakout sessions because they help out during the conference and that is great news.  If you are interested in seeing what those break-out sessions are, please visit the NMA National website and look at what is being offered.

I know that some of the banquets where they have motivational and/or keynote speakers are going to be great.  I think attending these might be possible on a case by case basis as long as you pay for the specific banquet.  And this is strictly because of the cost of the food.

Being a volunteer is an excellent way to see the conference up close.  And you may decide to participate in one of the luncheon/dinner events.