This specific image is actually from a completely different event, it was a contestant in the Cincinnati World Piano Competition.
The pianist cut his pinky with one of the bass keys
“The edge of the key was very sharp. I landed at an angle on the edge of the key, which sliced the finger like a knife.”
https://oclassica.com/2022/10/24/rachmaninoff-blood-and-roaring-ovations-at-lincoln-center/
Because he’s just a shitty copy of Pakalu Papito