Memo from Msgr. Moroney:
On September 8, 2020, Governor Baker emended the Sector Specific Standards for Places of Worship which increased the number of people allowed at indoor gatherings from 10 to 25. (That is still based on 10 people per 1,000 square feet of enclosed space and refers to gatherings OTHER than Worship services.)
The complete document is found at:
In the Lord,
Msgr. James P. Moroney
Office for Worship
Diocese of Worcester