Make no slip-up: this week’s Advocates Pro Golf Association Billy Horschel Invitational is large for the 18 gamers in the discipline, given the location at the Gamers Stadium System at TPC Sawgrass, a report purse for an APGA function of $125,000 and a location in the Korn Ferry Tour’s BMW Charity Professional-Am June 9-12.  But it’s more than the golf. It truly is a 7 days to give players the opportunity to learn about the environment of expert touring golfing outside the ropes and how to acquire the lots of means that are essential to make it to the highest stages, these types of as coaching, tools and sponsorships.  As…