I did that on my last glue up, DURING glue up. I dropped riser and all lams, all covered in glue... busted two opposite corners. I set it aside.... I'll use it on a kids bow or something... and whipped out another in about 15 minutes and finished the glue up. I'm a dang perfectionist though... although the voids would have filled with glue and been fine, aestetically it would have bothered me, so I made another.