Assuming that RRR will be completed by May or June 2020, Trivikram has lined up NTR. But due to Corona pandemic there is no clue when the film will be completed by Rajamouli.
Generally heroes never feel pressure while working on bulk call sheets for Rajamouli. But when the ace director like Trivikram is in queue, the pressure will be mounting.
Since the film shoots are happening in full pace, it is the responsibility of NTR to inform Trivikram when he will be free from RRR. How can NTR give that clarity when Rajamouli himself has no idea?
Now looking at NTR, the other hero Ram Charan is going cautious. He didn't agree to work with anyone yet. Though he listened to some stories, he didn't give green signal to anyone.
He has decided to think about his next film only after Rajamouli's RRR. But he has the onus to complete his part in Acharya.