This is another case where you need to buy as quick as possible. Unfortunately, tickets purchased at TKTS booths are basically available for that day of your show and can't purchase tickets up-front. That's because the schedules for these events is actually going to posted asap. https://mediawiki.Volunteersguild.org/index.php?title=Snag_Last-Minute_Broadway_Tickets_At_Unbelievable_Prices