인간 폐업령이 내렸다
Literally means "The command of cessation of human being was ordered."
It means "It was revealed that I am the terminally ill."
인간 : human being
폐업 : cessation, closure
령 : command
~령이 내리다 : command of something is ordered
~령을 내리다 : to order a command of something
Here is some explanations.