Demand for Restaurant Relief Fund Far Exceeds Funding Last Updated This briefing has ended. Follow our latest coverage of Isabel Casillas Guzman, the head of the Small Business Administration.Credit...Ting Shen for The New York Times Many applicants to the government’s pandemic relief program for restaurants, bars, caterers and other food businesses will be left empty-handed unless Congress provides more money for the $28.6 billion grant program, the head of the Small Business Administration said on Wednesday. The agency’s Restaurant Revitalization Fund received more than 372,000 applications, seeking $76 billion — far more than the fund has available, the administrator, Isabella Casillas Guzman, said at a House Small Business Committee oversight hearing.