A king and queen mother wear crowns to represent their royal positions as the king and queen mother. Also, this event has not happened yet, but it is written here as if it already has. This can be written in future tense. AT: "for you will no longer be the king and queen mother, for your crowns, your pride and glory, will fall off" (See: [[rc://en/ta/man/translate/translate-symaction]] and [[rc://en/ta/man/translate/figs-pastforfuture]])
This means that the cities will be surrounded by their enemies, who will not allow anyone to go in or come out of the cities. AT: "The cities in the Negev will be shut up, and no one will be able to go into them or come out of them" (See: [[rc://en/ta/man/translate/figs-explicit]])
Here "Judah" represents the people who live there. This can be stated in active form. AT: "The enemies will take all of the people of Judah captive into exile" (See: [[rc://en/ta/man/translate/figs-metonymy]] and [[rc://en/ta/man/translate/figs-activepassive]])