Kilmarnock should be awarded the 3 points, and Celtic's last 3 trophies should also be stripped and awarded to Kilmarnock. Only fair.
Being serious though, what a fucking idiot. Selfish as they come. I fear a precedent has been set by not hanging Aberdeen out to dry for their players antics last week but this is even worse imo. Not a chance in hell did Boli not know that what he was doing was wrong. He knew fine well, and stuck 2 fingers up to the league, his club, Kilmarnock and the health service and victims of this pandemic. He should be sacked on the spot, and how Celtic are treated should depend on whether anyone from the club knew what he was up to - which I assume they didn't.