My Sister Is Getting Married Weekend But This Happend.

My sister is getting married on saturday 24/09/2016 everything was been given last saturday 17/09/2016, we went to church yesterday sunday only for us to come back and meet an empty house, the two goats tied in our compound, 2 bags of rice, 1 bag of salt, tin tomatoes, cry fish, my mothers dress for the wedding, my father's cash that was given for preparation #80,000 my mother's cash for preparation she took it to the church she did'nt leave it at home, tubbers of yam, groundnut oil as in they empty everything in the store were it was kept... Our compound is fenced with a gate which we locked when we went to church. Now we are confused as anyone ever postponed a fixed wedding?