'Unless' in the Bible

She would go in the evening, and in the morning she would return to a second harem under the supervision of Shaashgaz, the king’s eunuch in charge of the concubines. She never went to the king again, unless he desired her and summoned her by name.

"Every servant of the king and every person in the king's provinces knows that for any man or woman who goes to the king in the inner court without being summoned there is only one law that he be put to death unless the king holds out the golden scepter to him. Only then he will live. For these last 30 days I've not been summoned to come to the king."