Cartons nobody could identify
Each of these is a carton that was given a printed tag on the opening day because its label could not be read. If you can now tell which piece one of them is, you can say so here.
Saying so records that the tag and the piece are the same carton. It does not move anything, it does not change anybody else's tagged carton, and it does not reopen the opening day.
Reading the tagged cartons.
To see what a tagged carton was decided to be, look at the ones already matched. A match cannot be undone from either screen.