Can the release deed made under coercion can be revoked

After my father demise we three sibling executed a document to give right to our mother to live in that property freely without sharing any income from that property and let her live in that property till her life time on 18th March 2006 within 15 days of our father death. As I am totally devastated due to my father sudden demise we are not in a position to think anything due to the grief and agony we signed the document without knowing the consequence and also never thought that my brothers will cheat me or do wrong thing to me in any manner. Now after my mother demise in January 2022, my brothers told me that there is no share of property to me as I have executed a release deed in favour of them at the time of my father death. Now after going that release deed I was shocked and I never would have signed that if I have been told that I am relinquishing the right to the property. It was executed without my consent myself and my mother as I never knew about that till my mother demise. It was told to me that it is only to give my mother to live in that property without any issues. We don’t want to dispose of the property till my mother lives and let her live freely in that house. The said release document was executed by me and my mother immediately after the death of my father within 20 days and we were not in a position to think or act independently due to the shock and grief of my father. Know as I came to know after my mother demise that it is release deed I want to cancel the same and it was executed under coercion and undue influence by my brothers. Can the release deed be revoked now, and any bar on the limitation act as the doc was executed in 2003 and I came to know only four month back