When the news broke, books refunded action on every game that had been confirmed compromised. The unspoken second move was harder: tighten the parameters on every prop market that depended on individual official discretion. Foul totals, free-throw totals, and pace-of-play overs all moved overnight.
The structural lesson is that markets price both outcome variance and trust. When trust takes a hit, every line that relied on it widens or disappears. If you ever wonder why an obvious-looking prop is suddenly off the board, the answer is usually not that the model can't price it. The answer is that something upstream is being audited.