I certainly expect that many more stands will be erected to accommodate the anticipated increased crowds. Usually there are only 2 seating stands at UL throughout the week if I recall correctly. The many more additional stands are needed to watch an event like this with a bigger crowd or else one won't see much unless you are seated in the existing stands or standing in the first row or two behind the fence.

ARE YOU LISTENING EAA OSHKOSH ORGANIZERS???!!!