I don’t worry about anything but the present l don’t live in a vacuum .I get my flu shot, and China virus shot and ,I have spent the last year modding -upgrading Loudspeaker Xovers , my dac ,upgrading cables and gear , and just trying to make the best of a bad situation . If we could have a Audio show, like the Rocky Mountain show ,or any show for the fall that would be a major victory .I have been tired of the dam mask thing 3 months ago . Eventually you may even get a card to show you have had the vaccine . It may not be until next year where we can loose the masks inside, and depending how big a Power trip the state you live in !!