How does Felix feel about his play when he is five weeks out?

Felix says that he is sharpening his wits for the moment when Sal and Tony step into his theatre, but he is nervous about the state of the production: there have been a few skirmishes between the actors, and a few people have defected from the cast. At five weeks out, they have only captured a few scenes on film, and Felix has not secured the keyboard or equipment they will need.