In his countless other threads OP indicated it is 10 digits random (A-Z,a-z,0-9).
So 10 digits @ 64 values per digit 64^10 = 83,929,936,5868,340,224 combinations
7970 is ~ 1 billion SHA-256 attempts using hashcat.
83,929,936,5868,340,224 / 1,000,000,000 / 60 / 60 / 24 / 365 = 26 GPU years. 50% chance in half that so 13 GPU years. Someone with a 13 GPU farm running 24/7/365 for an entire year would have a 50% chance of cracking it.
$1,000 is a joke.
nice exclamation