As far as going out of state trying to get picked up in a college conference, you need to do some homework (which is why you started this post
). Try to find out what supervisors (or coordinators of officials, as they are starting to be called now) will be attending the camp. Then try to find out if they only hire geographically because of budget restraints.
Since you are not currently working any college ball in your area, you might want to be ready to answer this question when a supervisor at a camp asks you.....How is it that you are not already working for the "such and such conference" in your area?
The fact that you have not been picked up locally will send up a red flag to many supervisors. Have a good answer for this query.
Good luck!