I've totally given up on trying to catch up on the previous thread.
Anyway, I have two thoughts about the two dances...
The first one applies only if the dance posted by Atifcam is of Adi. Adi would be half passed out in Pagdandiya hallucinating Imlie dancing with Aru (in her Adilie wedding sari, no less) whilst in reality Arylie are performing the masked dance. The two scenes would be shown interwoven/ parallel to each other.
The second thought is that Arylie would dance at the party and Aryan would enjoy it and catch some feelings. Post or during the dance Imlie would find out about the danger Adi is in and beg Aryan to do something to rescue him but Aryan would refuse. Imlie would rush off to Pagdandiya and Aryan would imagine all kinds of bad things happening to his newly realised love. He would have a daydream of him dancing with a lifeless Imlie and think what good would it be to dance with a dead person so he would rush off to Pagdandiya to ensure nothing happens to Imlie.
dancing with dead... no way..not per me. that looks n feels horror genre for me...
rest i am with you to hav Adi imagining AryLie dance...