It might. However, given the number of times the show has been pushed back (where it aired sometime other than September-December or February-May), no one knows for sure.
I expect that it will air in the normal slot, but we'll have a better idea later this month during the upfronts. And even after that, there's still a chance of a delay (nothing big). I doubt it, but it's possible (TAR6 was delayed about 1.5 months, a decision made within a month prior to its premiere).