Bill Belichick. David Butler II-USA TODAY Sports

The New England Patriots on Wednesday were penalized for committing a violation of offseason rules, and we now have a better idea of what the team did wrong.

The Patriots unexpectedly canceled their practice that was scheduled for Thursday. ESPN’s Mike Reiss reported that the team was docked two voluntary organized team activities (OTAs), though it was unclear why.

A source with knowledge of the situation told Mike Florio of Pro Football Talk that the Patriots committed a meeting violation. An observer from the NFL Players Association reported the meeting — a 15-minute special teams session — as a violation because it was made visible on New England’s internal schedule. The meeting should have been optional at this point in the offseason, but the NFLPA felt the Patriots made it mandatory by placing it on the schedule.

In addition to losing Thursday’s workout, the Patriots will have to give up either their Tuesday, Wednesday or Friday practice next week. The Patriots were originally scheduled to have 10 days of OTAs and three days of minicamp for a total of 13 days of practice this spring. Now they will end up with eight days of OTAs and three days of minicamp for a total of 11 days of practice.

Numerous teams have been disciplined for OTA violations over the last several years. The most common violation is allowing contact during practices that are supposed to be non-contact. The Patriots apparently committed a different type of violation.

More must-reads:

TODAY'S BEST
Lando Norris wins Miami Grand Prix for his first career F1 victory
Rangers hold off late Hurricanes rally to take early series lead
Watch: Shohei Ohtani homers twice as Dodgers sweep Braves
Taylor Pendrith outlasts Ben Kohles at Byron Nelson for maiden win
Watch: Astros woes continue in one-run loss to Mariners
Panthers star throws some shade at defeated Maple Leafs
Donovan Mitchell channeled 'The Answer' in first-round win vs. Magic
NASCAR Cup Series race at Kansas delayed
Watch: Juan Soto's three-run double gives Yankees 5-2 lead over Tigers in seventh
Pirates GM responds to calls to promote ace pitching prospect
Dodgers place right-hander on 15-day injured list
Liverpool forward Mohamed Salah joins elite company in victory vs. Tottenham
Former All-Pro CB medically cleared for football activities
NHL announces 2024 Selke Trophy finalists
J.J. Watt has interesting comments on possibility of playing in 2024
Russell Westbrook reacts to reports of him leaving Clippers
Ant-Man leads Timberwolves to Game 1 upset of Nuggets
Luis Arraez makes history in Padres debut
Corey Heim dominates Truck Series race at Kansas Speedway while tempers flare on pit road
Lionel Messi sets MLS record with monster game