If I recall from years past, the top five levels are at least a 1k people, maybe 1500. It used to be less than 1k I think but they've done a better job recruiting donors with the Lally center. Say it is 1500, if each buys an average of four seats, that's 6k seats. But I doubt it's an average of four and to be honest, a lot of the donors in the first few groups are basketball only, too. So you end up with say 500-750 and say an average of three seats gets you to 2k-3k seats, perhaps in the first five groups? The Group 1 is less than 200..
JR probably better suited to fix my math here. Based on parking lot selections in the past, we can probably estimate things too.
My point is most people are going to be fine when they come to pick. Some people prefer lowers in that group. Some of them prefer prime upper deck, too. My son prefers to be closer to the field vs. having a better sight line despite the fact I'd rather be up back more. Everyone has different preferences. I think there is more worry than necessary.