I'm afraid pro gamblers may be locked out of the small business stimulus funds. I received this info from Bank of America today which advises small business owners about what will be needed to get SBA loans under the stimulus package. Unless you have employees in your pro gambling business you might get little or nothing.

BofA says:

"Based on the legislation, it may be helpful for interested business owners to gather the following information about their business:
2019 Payroll — including the last 12 months of payroll
2019 Employees — 1099's for 2019 employees and independent contractors that would otherwise be an employee of your business. (Note: Do NOT include 1099's for services)
Healthcare costs — all health insurance premiums paid by the business owner under a group health plan.
Retirement — your company retirement plan funding paid for by the company."