Found on my local Facebook group a 215 Gal aquarium, with a “small leak”, dude said it was in the bottom of on of the corners. Could I be successful with ripping all the old silicone out of the corners cleaning it with acetone and laying beads? I’ve heard people say could hold for 2 days or 2 years but it will leak again. Is this a common consensus or is it worth it for 200?