A general theme here is online education. Usually people learn from going to school or university, but also from co-workers, managers, gym trainers, friends, family or you make use of services of other people, because they are more skilled than you. As this is a time to reflect, it is also a time to learn.
So if you’re an entrepreneur/business owner, possessing knowledge, a skill or experience that others are interested in: SHARE IT and integrate that into your business model.
Overall, the key for many entrepreneurs and business owners (especially in marketing) is to create content. Now is the time to put that extra energy in blogging, vlogging, courses, webinars, Q&As, you name it.