Avg 463.6y with single RTX 3090 GPU (Kangaroo-256-bit).
I need approximately 464 GPUs to solve the problem in 1 year.
So you will need this time to all range or may be you get it early?
maybe tomorrow the creator empties all the addresses....
If you don't understand the risks....
Imagine that Sam Bankman-Fried is the creator of the puzzle. They will arrest you tomorrow as soon as you take the prize somewhere.