Jai Sri Ganesha,
After discarding the body, the soul remains attached to both the material world as well as the world's eternal relationship in truth with spirit for thirteen days,
There onwards soul takes its route for the journey to other regions as prescribed by the karmic truth,
Referral memory card remains active for thirteen days effectively thereupon it starts fading in self,
Hence active oblations are made to help the departed spirit suitable, there onwards Kanagat is the time for them to visit the planet, but this is not the same for all, it differs from soul to soul, and truth to truth,
May Lord Bless all,
Thanks, please