Oh. Wow.
Any more details?
https://blockchain.info/tx/97facbd7e07c4f3140d9ea167c2e54d85bc5f6fd04d9774d80b1284b706920ff
Im not sure where this is. If it was an exchange I would think they would of swept the wallet, or am I wrong?
Don't think it was an exchange.
Those were 70000 coins which were idle for almost 2 years.
Equals around 70000 * 2 * 365 = 51100000
Explains the days destroyed exactly