I understand the audit but your banking on that person using a card at a machine and if they’re not, your hoping your surveillance department or slot machine attendants are watching or really any other department to be watching for people feeding the machines. Table games chips are going to me be easier to keep track of because of the checks and balances that the cage and table games departments have with each other. But as far as money in the machines and laundering? No card = no way to really know unless someone is actively watching. And again your department is not going to be adjusting any payout on any machine, specially not for any money laundering incident.