What would your call be on this. This past weekend at a tourney we had a disc skip up on a retaining wall an lean on a fence, the disc is touching the retaining wall which is on the inside side of the defined sidewalk line. So is the retaining wall part of the sidewalk or part of the fairway. There was another hole people were playing these concrete slabs with picnic tables on them safe cause there were technically inside the defined sidewalk path but we're right flush with the sidewalk. What is your call?