The borg queen that appears in Picard Season 3, episode 10, is the one that appears In the Star Trek: The Next Generation episode "The Best of Both Worlds, Part II. This Borg Queen attempted to assimilate Captain Jean-Luc Picard after he had been captured by the Borg and turned into Locutus of Borg. However, Picard was ultimately rescued and the Borg Queen was destroyed in the film "Star Trek: First Contact." Research Station what happened to the borg queen The Borg Queen has been destroyed and replaced multiple times throughout the Star Trek franchise, but her ultimate fate can depend on the specific timeline or universe in which she appears.