What happens to grasping at 'self' after termination of life?

Please answer these two questions: 1a. Suppose there is an **ignorant** person named X who is grasping to the aggregates as 'self' (let's call this just 'grasping'). Suppose X's material body is being destroyed by cancer. X is suffering very much because of grasping. For X the incoming termination of life is hell in the here & now because of grasping. For X termination of life is reality in the here & now because of grasping. Suppose X life will be terminated while X is grasping. My question is: in the described case of person X, will grasping stop after X's dead material body is put in the coffin and buried in the ground? 2a. Suppose there is an **enlightened** person named Z who is not grasping to the aggregates as 'self' (let's call this just 'grasping'). Suppose Z's material body is being destroyed by cancer. Z is not suffering because of freedom from grasping. For Z the incoming termination of life is liberating because of freedom from grasping. For Z termination of life does not exist in the here & now because of freedom from grasping. Suppose Z life will be terminated while Z is free from grasping. My question is: in the described case of person Z, will grasping re-arise after Z's dead material body is put in the coffin and buried in the ground?