On Monday, February 22, the Biden Administration announced additional enhancements to the PPP loan program including a 14-day window, opening this Wednesday, when only businesses with 20 or fewer employees can apply.
Please see the Small Business Administration website for more information (the report is mid-way down the page):
https://www.sba.gov/page/coronavirus-covid-19-small-business-guidance-loan-resources
The LA Times and the NY Times also has some reporting: