http://store.sony.com/p/RM-AV2/en/p/RMAV2 gets you up to 59 feet.
But let me give you a tip. Most folk do not control the camcorder. They'll hit record and let it run. Later in post production (some call the editing) then it's all cut down to size.
Also, the gigs I've been on has a camera operator. I'm making a big guess you don't have one?