The sustainability of any restaurant or F&B business is always dependant on meeting the needs of the intended target market and remaining relevant to those customer segments with authentic food and a range of promotions, offers and experiences that encourage repeat patronage. Although COVID-19 virus is extreme business interruption and thankfully not an everyday event, it does demonstrate how an external event can devastate a business or sector of hospitality reliant on a narrow target market focus. The everyday trading lesson is for restauranteurs and F&B operators to boost the sustainability of the business with active, customised and well communicated promotions, offers and experiences, expanding the target market base to create a more sustainable revenue base.