Esther 4:10-11

10Then she instructed him to say to Mordecai,

11“All the king’s officials and the people of the royal provinces know that for any man or woman who approaches the king in the inner court without being summoned the king has but one law: that they be put to death unless the king extends the gold scepter to them and spares their lives. But thirty days have passed since I was called to go to the king.”