The Big B grounded for at least a month means bad news for the film and TV industry. Here's why:He has been advised to take on a lighter work schedule—a total lifestyle change for the workaholic.Shooting schedule this month for the game show KBC will have to be postponed. The fate of a series of stage shows he was supposed to do with son Abhishek remains uncertain.Shooting schedules for Ravi Chopra's Babul and also the Sholay remake will have to be reworked. Final touches for two big films—by Vidhu Vinod Chopra and Karan Johar—will be delayed.