One week was all it took. Namit Malhotra’s Ramayana Part 1 closed its seventh day in cinemas with Rs 511.10 crore net in India, becoming one of only a handful of films ever to clear the Rs 500 crore threshold, and the second-quickest to do it. Add overseas earnings and the film’s worldwide gross now stands at Rs 934.55 crore, leaving it roughly Rs 65 crore short of the four-figure milestone.Ramayana Part 2 release pushed to 2028 as makers seek…