In May, mid-day had reported that Sushant Singh Rajput-starrer Chanda Mama Door Ke would go on floors post July. Since the film's pre-production is yet to be wrapped up, insiders suggest that the project has been pushed indefinitely. "After Sushant returned from NASA, he was told that the film would take a few more months of pre-production work. It was only legit that he gave his dates to Abhishek Kapoor for Kedarnath, who was set to start filming," says a source.