So im epoxying my board, got the mixing ratio wrong. Not quite enough hardener. Doh!! Im just sealing the 90' edge along rail. ( cosmetic stuff really.)Was supposed to use .5ml n used .4ml hardener

. 12hrs on its still soft to touch but doesnt stick to finger.
1. Will it ever set?
2 Whats the best way to remove it? Acetone wipe?
Thanks guys