Hey guys. Just needing a bit of advise here. I’d prefer to not get another tank as this is already the second one. I am drilling a hole for a sump and just as I got to the end the drill caught and cracked the panel through the middle of the hole. Would it be okay to just silicon over the crack since I am painting the background? Or do I just need to get another tank? Any suggestions would be very helpful. Tank is a 40 breeder.