What I have understood that to prevent Gitya's remarriage Ambar will set the Dhaba on fire obviously Dhaba is Ginni's heritage ,her only property and above all it is her father's dream and it will break her and seeing Ginni in this situation Adi will only think about how to help and support Ginni and her family in this difficult time and this dhaba has a special place in Adi's heart too so they will forget all about remarriage, it will not be a heartbreak just for Ginni but for Adi as well.
Would love to know what you guys think.