Amrit will spoil PS's plan. but PS is not an immature player, he will escape by putting all the blame on his son and later will take revenge on the royal family which will result in V's death.
IMO makers will retain RM, chacha, and Chachi's characters. Even after knowing that truth, RM will never feel guilty for what happened to V. Maybe the makers will show the reason why RM was so indifferent to V. So the future story will be about A getting to know many secrets of the royal family and finally emerging into a strong character and what happens to her story with R.
I have a feeling Amrit will stay loyal to Veer😆