The prophecy of the two sticks being rejoined has NOT happened yet. And it will be Christ Himself that rejoins the House of Israel (Ten Tribes) with the House of Judah (two tribes). There is NOT enough real estate in that land for these two sticks to be rejoined.
The Heavenly Father told Abram (Abraham) that his seed would be as the stars of heaven and the sands of the sea. Christ called the House of Israel the ‘lost sheep’, lost because they do NOT know who they are, their punishment for whoring after other ‘gods’.
[Amos 9:9] For, lo, I will command, and I will sift the house of Israel among all nations, like as corn is sifted in a sieve, yet shall not the least grain fall upon the earth.
Yup....they don't know....but He does!