I would guess it's a simple cooling off period, which some states in the US have. It gives you 72 hours to recend the agreement. This allow you to escape the

I would guess it's a simple cooling off period, which some states in the US have. It gives you 72 hours to recend the agreement. This allow you to escape the social pressures of the room where the contract is being signed. Allows you to escape the pressures of salesmanship and techniques. Allows you to consult with friends and family. I understand arguments for and against these cooling off periods. However, I think for individual consumers they do more good than harm.