SCOTUS bars counting mail ballots after election day?

Prediction market on polymarket. This market will resolve to “Yes” if the United States Supreme Court, in Watson v. Republican National Committee, rules that the federal election-day statutes preempt a state law that allows ballots cast by federal Election Day to be received and counted after election day, by August 1, 2026, 11:59 PM ET. Otherwise, this market will resolve to “No”. This market will resolve based on the Supreme Court’s decision in this case. Other related cases or legislation will not affect resolution. The resolution source for this market will be official information from the U.S. Supreme Court; however, a consensus of credible reporting will also be used.

24h Volume: $170.012. Liquidity: $13,433.412. Resolves: 8/1/2026.