Maybe......just maybe now everyone will coem to knwo about the fact that how alok died....gauri will accuse shiv but everyone will tell her that it was just a mistake....she will want a divorce but everyone will tell her to stay back as she has no where else to go........gauri will stay on in the house and in the marraige for her sister's sake only..........as always
shiv will be very upset.....but gauri will distance herself from him.............meanwhile shiv will be in an accident and will either disappear and come back with a lost memory or he will be very much in the hospital but will have lost his memory (entry of the new shiv)...........the new shiv will be very loving and caring towards gauri though she will still hate him........he will not understand why she is behaving this way (no one will tell him the truth.....even gauri wouldn't as the doctor will tell her not to and the family members will also tell her not to..........infact everyone in the family will keep on telling him and convincing him that he and gauri shared a very nice relationship)..............but shiv will still consider gauri as his wife and will fall in love with her...........the new and changed shiv will shock the family members and gauri............
so basically it will be a war between gauri and shiv's memory