Well, hopefully this "we're not waiting" approach is more of a sign of a new attitude in the UFC regarding injuries, and less about hoping Conor wins. Either way, that card has been super hyped and Conor was doing the bulk of the promotional lifting with the tour and whatnot.
So, the fight should go on as planned, and an interim belt can be a wake up call for Aldo. Maybe if he hadn't been nursing his belt so much and not doing the company any favors (anti-Reebok talk), postponing the fight would have been an option.
Instead, this should show guys "get healthy and be active or we're moving on without you." As Cain just showed everybody, so what you're "the champ". It's hard to believe you're "the best" if you never fight.
Didn't they say if he missed, he'd be out until at least November though?