Are Catholics supposed to go to Church 2 times tomorrow?

With the way the holiday falls this year there is much confusion in regards to when we are supposed to attend church. As a Roman Catholic my church has listed on the m schedule that there are 3 mes in the moring on the 24th. They are listed as "4th Sunday of Advent". Below that there is a list of "CHRISTMAS EVE VIGIL" later in the day with 2 other mes scheduled then of course Chrtistmas day Mes. We go to Church every week, and typically attend the Christmas Eve vigil. However, don't we technically have to attend church twice tomorrow then? I know going on Christmas Eve to a vigil is like going Chiristmas eve, but does going to a Christmas eve vigil tomorrow count the weekly obligations?