Tank Disaster...

[GreenSpottedPuffer]

Few nights ago while sitting in my living room I heard a loud crack followed by water flooding my floor. 34G of water on the floor in about 20 seconds...probably less than 20 seconds. Tank cracked from the top to the bottom diagonally across the back pane.

Anyways I was lucky enough to save everything from the tank and set up a tank I had empty in storage.

I didn't keep the sand in water and actually left it in the broken tank on my patio. I would like to clean it and reuse it...should I? I have thoroughly washed sand before and reused it but it didn't sit out for a few days.

Advice?