What Is the Problem with NTR Trailer?

Natasimham Nandamuri Balakrishna's Ntr biopic theatrical trailer was supposed to be released on December 16 while the audio launch has been scheduled to December 21 at Nimmakuru. 

With exact reasons unknown, all of a sudden, the makers have deferred the trailer launch to December 21 which is the same day of audio launch. As it being a common practice theatrical trailers are released in audio and pre release events, the makers might have changed their decision on trailer launch date accordingly.

Ntr is being directed by Krish on NBK Films owned by Balakrishna. Sai Korrapati and Vishnu Induri are co-producing the project. Vidya Balan will be seen as a female lead. The movie has its music scored by Keeravani. Ntr is gearing up for release on January 9 as a Sankranthi gift for the audience.