What would you do?

[buffalo123]

Its unacceptable to allow it stay like that any longer. Fix rightaway . Too much water to fool around with. Check level of aquarium, I once had aquarium crack down the middle lots of water on floor. To help you decide. Water on floor, replace carpet or hardwood , wet insulation in basement, damage ceiling in basement, you were not home dead fish and corals ,smelly mess.
Fix as soon as you can.

 

[reefergeorge]

I would call the manufacturer, and see what they say. The tank may only need support at the corners, but please don't ignore it.