Our Lord has hidden two things from us:
1. How many are to be saved in the end.
2. When the apocalypse will take place.
We simply cannot possibly know.
Also, 'Israel' can never be taken to refer to the state of Israel; 'Israel' refers to Christendom -- it does not the Jewish state, nor the Jewish people.
Dear s,
Than apparently, when the stick of Ephraim/Israel, and the stick of Judah, are put together (Ez 37:19), and "My servant David will be king over them, and they will all have one shepherd; and they will walk in My ordinances, and keep My statutes, and observe them. And they shall live on the land that I gave to Jacob My servant" (Ex 37:25), that you will be keeping those statutes along with them?
As for who is to be "saved in the end", that would be those who "endure to the end" (Mt 24:13). As to the number of "My people" that would be "the third part" (Zechariah 13:9)
As for when the "apocalypse will take place", that would be referred to as "Har-Magedon" (Rev 16:16), and that happens when the "kings of the whole world" are gathered for the "war of the great day of God" (Re 16:14), which lines up with when "I will gather all the nations against Jerusalem" (Zech 14:2).