The veil in the temple torn into half denoting?

The Temple Veil was torn in two, from top to bottom, denoting that God had accepted Jesus death on the cross as an acceptable sacrifice for the remission of sin (hence, the Passover Lamb). Jesus, acting as our spiritual High Priest, made an acceptable attonement on Passover. Therefore, there was no longer a need to have a veil separating God from man.