Is the death of a mother on a Monday coinciding with the Prophet's birthday a sign of a good ending?

It is not established that dying on the day of the Prophet's birthday is a sign of a good ending. Historians have differed in determining the exact day of his birth, peace and blessings be upon him. Moreover, celebrating it is a worldly tradition with no connection to Sharia. As for dying on a Monday, it has been said that it is the best day to die, because the Prophet, peace and blessings be upon him, passed away on that day.