Smart was ejected from Wednesday's game against the Warriors after throwing a punch at Charles Bassey, Adam Spolane of Sports Radio 610 Houston reports.
Demin (leg) closed Wednesday's 145-111 win over the Pelicans with 22 points (5-8 FG, 4-6 3Pt, 8-10 3Pt), one rebound, one assist and one steal in 23 minutes.
Traore (calf) has been ruled out for Wednesday's game against the Pelicans, Ian Begley of SportsNet New York reports.
Demin (leg) is available for Wednesday's game against the Pelicans, Brian Lewis of the New York Post reports.
Brown has been ruled out for Wednesday's game against the Pelicans due to an illness, Sharif Phillips-Keaton of USA Today reports.
Traore (calf) is listed as questionable for Wednesday's game against New Orleans.
Demin (leg) is probable for Wednesday's game against the Pelicans, Erik Slater of ClutchPoints.com reports.
Brown (rest) is not listed on the injury report ahead of Wednesday's meeting in New Orleans.
Tshiebwe (illness) is off the injury report for Wednesday's game against the Warriors.