That was the Old Covenant not complete
read Hebrews 8:13, the old covenant is obsolete, replaced by the promised new eternal covenant in the blood of Jesus.
there is no other covenant coming. God sent His Son, you are either in the new covenant or you are lost.
doesn’t matter if you are Jewish, Irish, Russian, African or Chinese.
If you think that the Old Covenant is complete then tell me when the last seven years of the 490 years promised to Israel happened.