Risk of COVID-19 indoors is the same at 6 feet and 60 feet apart even when wearing a mask

MIT experts challenge the CDC's social distancing guidelines saying the risk of COVID19 exposure is just as great at 60 feet as it is at six feet because microscopic droplets travel farther. https://www.dailymail.co.uk/sciencetech/article-9505803/Risk-COVID-19-indoors-6-feet-60-feet-apart-wearing-mask.html?ns_mchannel=rss&ns_campaign=1490&ito=1490