'Inner' in the Bible

"All the king's servants and the people of the king's provinces know that [if] any man or woman who goes to the king to the inner courtyard, who is not called, he has one law, to be killed, except if the king extends to him the gold scepter so that he may live. I have not been called to come to the king {for thirty days}."

And it happened, on the third day, and Esther put on royal clothes, and she stood in the inner courtyard of the {king's palace}, opposite the {king's palace}; the king [was] sitting on his royal throne in the {throne room} opposite the doorway of the palace.