I am just speculating here, so feel free to comment/discuss.
Why do I feel like this murder is just the tip of the iceberg? Let's think about this logically. This murder mystery track is the longest track that the CVS have developed. It has been in the works since August. What does that mean? It will NOT just be a murder of some random person (even if that person is Swara's lover). It will have to be something impactful, something that will drive the plot forward or tie up all the loose ends from the last track.
I think this murder is tied to many other things that I have mentioned in previous posts, such as the terrorist track and even Malhar's mother. I don't buy that Bapji showed up out of the blue after living in Solapur for so many years. I don't buy that he suddenly ran into so much money that he could establish a music institute with such tight security. I don't buy that he came to "see" Malhar cause he "missed" him after 20+ years of staying away from him. Don't buy that Bapji married Asawari to give Swara a mother.
Many things about his family don't make any sense. I think the plot will conclude something like this: next week seems like Kaka for whatever reason will marry Anupriya, maybe to save her life. Cause the way Asawari and Ahir said we won't let Anu go to the police, it seems like they will try to kill her. Paint a picture that she committed the murder and then died of guilt. I think Kaka will spill the truth which will make Mai remember the events of that day, and she will reveal the truth about the Ranes. And finally, Swara will come and corroborate Mai's story.