I'm 13+, so guaranteed, but I'd be more than happy to do individual sales for home games. We already do that for aways and it doesn't cause any issues.
Doing 19 home sales rather than 2 means more commitment timewise, but at least the randomness of the queue gives you 19 shots at getting something. It's not all or nothing for those on <13.
Given the likely fluidity of rules/regulations this coming season, it makes even more sense to do each game one at a time.