Three days later, Esther put on royal clothes and stood in the inner courtyard of the palace, facing the palace itself. At that moment the king was inside sitting on his royal throne and facing the palace doorway.
References for Esther 5:1
When the king noticed Queen Esther standing in the entry court, he was pleased. The king held out to Esther the gold scepter in his hand, and she came forward and touched the scepter's tip.
Then the king said to her, "What is it, Queen Esther? What do you want? I'll give you anything—even half the kingdom."
Esther answered, "If the king wishes, please come today with Haman for the feast that I have prepared for him."
"Hurry, get Haman," the king ordered, "so we can do what Esther says." So the king and Haman came to the feast that Esther had prepared.
As they sipped wine, the king asked, "Now what is it you wish? I'll give it to you. What do you want? I'll do anything—even give you half the kingdom."
Esther answered, "This is my wish and this is what I want:
If I please the king, and if the king wishes to grant my wish and my desire, I'd like the king and Haman to come to another feast that I will prepare for them. Tomorrow I will answer the king's questions."