From Dave Grening on twitter yesterday:
Talked to NY stewards about Wayne Potts being able to run in SPA opener. Since there is no ruling against Potts from a state commission, just an in-house decision by Maryland Jockey Club to bar him, he was permitted to run. The stewards said last year, when Marcus Vitali had his license suspended by Delaware Gaming Commission, horses he had entered at Saratoga were scratched.