Contract not to be awarded to disqualified person. No person shall knowingly award or enter into any contract whereby supplies, services, or construction will be supplied directly or indirectly to the County by a person or business entity disqualified under this Subdivision. Where public exigencies or similar factors necessitate the continuance of the contractual services in connection with which the debarment is based, the Purchasing Agent shall not be required to terminate the existing contract but the contractor shall be liable to the County for any profits from the contract. Where there are no public exigencies nor similar factors necessitating the continuance of the contractual services in connection with which the debarment is based, the Purchasing Agent shall be empowered to terminate the existing contract and the contractor shall be liable to the County for any profits from the contract execution date through termination date.