Planning a re-shoot

I am planning to begin filming new footage for my music video tomorrow. This will be scenes of both my male and female characters, showing different shots for the verses of the song. This footage will be filmed at an outside location, so due to the weather forecast I may have to reschedule my shoot. However, I could begin to film my inside shots using the green screen, these shots will be used for my chorus and will just show my female artist Summer lip syncing.