Glad thinks worked out Ron...but now you need to get another emergency backup tank

I once had a 120g blow a front seam....luckily it was in my basement fish room.
I bought a used, supposed water tight tank that I just set up.
I filled it two days beforehand with water...it held. The next day I put in the sand substrate...it held.
The third day I was upstairs cooking dinner and suddenly heard a rushing water noise.
I thought to myself, "did I leave the water running in the basement?".
I ran downstairs and there was water spraying 10' across the room and 6' up the wall.

I ran to grab my Python across the basement but realized how futile that thought really was

It emptied in minutes along with about 100lbs of sand.
I just sat there for the minute or two...then started laughing

What else could I do?
Luckily, I had not put fish in the tank yet.