Im thinking if you offered Reserved seats at GC They all would have been sold and you'd still of had SRO. All it would have done is forced advance ticket sales at a higher price which creates its own set of problems. Mainly if it rains or something like overselling.

Look for some building demolitions or something, Take stairwells ect and make a bridge over the track entry lane. Open the 3/4 grandstands to both.