Using the silicone / aquarium sealer is an easy fix. Just remove the old glass and apply the sealer to the new glass. Fit it in place and allow it to set for at least a day. Should be as good as new.

Hi
Long or short side?? I'd check out the price of the replacement glass first. Glass is really soaring like everything else lol I repaired a 150 by gluing vinyl pegboard to the entire side. They wanted 200 bucks for the glass alone lol. Has worked for two years now.
gary