A friend owns several international businesses, one of which has 4 board meetings a year across the globe, each meeting costs around $100k excluding the salaries of the directors. They’ve held a zoom board meeting during the shutdown and he sees no reason why 3 of the 4 meetings each year cannot be done remotely, they save $300k and staff are not spending two days per meeting travelling.
I think there will be tens of thousands of businesses changing their practises and it will have a massive impact on airlines, airports and business centric hotels around the world going forward.