Since becoming just the 14th multiple Sandover winner, Bolton has met with five clubs.
"I've probably spoken to the most clubs I have in around about five years, or probably ever," Bolton said.
"I'm not sure if that's got something to do with the success of some mature-age recruits in the last year or two who have really helped teams come on and get into a better position - that's probably assisted.
"I'm holding out hope someone gives me a chance, although you don't really know until draft day."