Will Not Registered

Note : I am located in Bangalore

Hello All, I have been in a confusing of this situation. My grandmother made a property will to me and she did via notary. But before that she had done a registered will to her daughter (she wasn't married that time) later she married and and inbitwin my grandmother changed her mind and did a notry will to me. Later my grandmother passed away. And accidentally my grandmother daughter passed away. Now I don't know weather my grandmother canceled that registered will or not but she had mentioned that she is canceling the will writen to her daughter and writing will to me. Now my point it as my will isn't register will I face any problems with grandma daughter husband? Or can I register will now?