The Broncos @ Eagles game is on channel 715 for next Sunday but channel 715-1 says “to be announced” on the guide. If I am not going to be here and need to set that to record today, should I go ahead and do a manual record on 715-1 for the “to be announced” and hope it records the game, or is there another way to do it to make sure the game records. I have seen this before so I know that 715-1 on the guide will eventually be the game but I won’t be here to record it when it says that.