These regulations and ordinances are now over. There is no Temple in existence, so we couldn’t keep these ordinances if we wanted to. Jesus the Christ is our sacrifice. It was God, Himself, who paid the sin debt for His peculiar people. That put away all the animal sacrifices forever.
Was this time prophesied? Was there a remnant of God’s people who knew what was the correct time that the true Passover Lamb would be offered? And if they did, then how did they know?