Ancestor property right for grandson

My great grand father divided his property among his 4 sons. One piece of land and house came as part of the division to my grandfather. These two properties were later inherited by my father (my father is the only child of my grandfather) after my grandfather's demise. My father (i am the only child of my father) sold the land without my mother's/mine permission to a third party when i was a minor. Considering my father's careless decision she filed a case on my behalf (as i was minor then) against my father and the buyer to give my ancestral property rights to me. Court has passed an order of no further sale recently. I would like to know if I truly have the ancestral rights on both (land & house) the properties? What are the chances of getting any share on land which is already sold to third party? (I am from Hindu Religion)