Ingram scored 37 points from 61% shooting, that was too easy for him, without a good defense, no way the Suns would beat a defensive team like the Bucks and the Heat, or even the Warriors.
All of it will matter at the endpoint of the game when Ingram and McCollum are too exhausted to score or even defend. I think that's one of the key factors in why the Suns are a successful team. Deep bench. If the party led by Payne which is the 2nd unit could just prevent the Pelicans from being in the lead they will win the next minutes with fresh stars and will do the damage at full blast.
Now we wait for the adjustments, a big one without Booker. The Warden should try defending Ingram.
Booker was the one carrying the Suns in the 1st half, maybe other shooters are not in them because it was Booker who made most of the attempts. It's really not good watching a superstar getting down due to injury, that destroys the excitement of the game, but let's accept this, playoffs are more physical so a team has to be always prepared for that.