Bollywood actor Aamir Khan's son, Junaid Khan, is gearing up for his upcoming film, 'Ek Din', alongside the South Indian actress Sai Pallavi. However, recently, a rare strategy for the film has been announced that involves booking the film in advance. This unusual booking strategy opened 39 days early, targeting a May 1 release. During a recent interview with Just Too Filmy, Aamir Khan stated the reason behind this strategy.During the chat, Aamir Khan revealed that the idea was originally pitched in by someone from the team.