A “moral wrong” really just means an action that leads to unfavorable circumstances, especially in regards to social behaviors. But even non-social behaviors, like masturbation or doing drugs, are considered immoral as they can be unhealthy for the agent. So we’re just saying that some actions tend to have good results and other actions tend to have bad results. This isn’t really affected by the existence or lack of free will. Punishment and guilt still serve their purpose: to regulate behavior.

>Therefore, we may experience a subjective immortality upon the death of our ‘’current’’ body

Can you explain how you got this conclusion?