It's no different than Jesus saying the Temple would be destroyed. It's Prophecy being fulfilled, not Judgement.
https://www.gotquestions.org/eastern-gate-Jerusalem.html
This doesn't sound like Judgment to you?
Luke 19:43-44
For the days shall come upon thee, that thine enemies shall cast a trench about thee, and compass thee round, and keep thee in on every side,
44 And shall lay thee even with the ground, and thy children within thee; and they shall not leave in thee one stone upon another; because thou knewest not the time of thy visitation.