This show's weekends will always sell, every performance, inlcuding Friday nights.
They will hit problems around mid-September when suddenly the weeknight audience dries up after schools reopen. People just don't spend 121 bucks to see a cartoon, unless it's supposed to be damned good. Theatrically magic. LION KING promised (and delivered) classical story, heroic and inspired 'artistic' staging. AIDA had an 'adult' title, and even sounded sexy, and looked sexy in the ads. But there's something embarassing about spending over a hundred bucks to see an attenuated, mediocre version of a child's animated film, no matter how good the product on which it's based. Even THE WIZ juiced up WIZARDS OF OZ so it played to adults.
So come fall, look for major scheduling changes (maybe the first show to sustain indefinitely 2 matinees on Sunday, 1 and 5?), the elimination of as many weeknights as possible somehow. It can still make lots its money if it does 5 sell-outs a weekend. But it's going to have trouble staying at 100% capacity after summer ends.
"I'm a comedian, but in my spare time, things bother me." Garry Shandling