The broadcast is intended for people who can't attend and physically be in the room. The radius around the venue is to help encourage people who are local to actually come out and attend the show :) It's just not as good for the band (or as fun to watch, for the people viewing at home), if we don't maximize the attendance in the room.
Anything else, don't hesitate to let me know! Meantime, enjoy your evening.
-dan (AFTON TV)