Another fact packed link that gives us even more pointers. This is the month that both previous Temple's building work began. It is also suggested that it is the month when the establishment of the 3rd Temple will begin !! Cheshvan is also the month that saw the beginning of the Holocaust in 1938. November 9th/10th.

Another and final Holocaust is expected in the end times. The month of Cheshvan alludes to this. As does the end time "flood" prophesied in Daniel 9:26. The "flood" language alluding to Noah, who boarded the Ark in the month of Cheshvan.

The Halloween blue moon on October 31st / Cheshvan 13.......Hmmmm.

I don't think the hints could be any more obvious.

https://www.hebrew4christians.com/Holidays/Rosh_Chodesh/Cheshvan/cheshvan.html