It will probably be fine for a few days, but unless you know how Walmart assigned that sell by date, or know the date that the brisket was originally packed, you can't tell for sure.
"Ron Rico, Boss. You can call me Captain Ron..."
The Naked Fatty!
Coming soon! Chicago Area Mid Winter Lunch!
Southern Q Limo Elite Gravity Fed/FEC-100/Memphis Pro SS/PBC/LBGE X 2/SBGE/Mini BGE/Nomad Pellet-matic/Good-One Model 42/WSM X 2/Cookshack Smokette 008/Weber Performer/Saber Cast 500/Weber Kettle X 2/Weber Smokey Joe/WGA/UDS/Coffee Roasting Gasser