Next weekwill air on Tuesday and Wednesday from 8-9:30p and on Thursday from 8-10p. On Tuesday March 1 will air from 9:30-10p getting the Idol boost. will get that boost on Wednesday March 2 at 9:30p.
Whileon Wednesday makes some sense, seems like a waste. That's based on prior ratings for both shows and not a commentary on show quality. Fox has a tendency to not throw in the towel sometimes (e.g. "wasting" Idol lead-in on .)
I guess they figure looking like they gave it the old college try makes more sense than airing arerun. They've gotta air something, but I'd go with something else. Of course such decisions are a luxury for Fox. It will come out ahead next week regardless by airing 5 hours of (and the two hours on Thursday, March 1 will be the only original programming of the night on the broadcast nets that night).