The math if we understand one day to be one year correctly is exact, 490 years from the year of this vision to Christ's baptism, 434 from Ezra's rebuilding of the temple. Christ the Messiah is in Jerusalem but is cut off (not for himself but for our sins) and then shortly (AD70) the city and temple are destroyed. There is an unrevealed number of years of desolation (current) followed by a confirmation (or tribulation) of seven years. I am told that many Jews of the time by this prophecy expected the Messiah on this same schedule and by some Jews expectation even today He is nearly 2000 years late. When the veil is lifted they will understand their confusion as to Jesus (1 Messiah appearing twice lamb and ruler instead of 2 at once).
2012 - pBiblx2 Field Wise Bible System Version 2.0.9d - GPL3