Context: 18:40 to 19:10 from video below
I don't understand what the person speaking who says 「これでおしまいに？」 is referring to.
The two people afterwards both respond with まさか (i.e. they are denying what the previous person said), and then say that he (the king) has become a king who is able to forgive.
My problem is that I really have no idea what is being referred to by これでおしまい. What is he suggesting is coming to an end or is over?