It's a trophy with zero meaning and near-zero import. It's produced the winner of the Cup 8 times in almost 40 years.
In the last 10 years - Zero Cups. None of the trophy winners even made it to the finals.
If it comes down to the last few days of the seasons, I would rather rest any players that are even a little dinged up than care about the trophy,
Yeah, it depends on the context.
If it's getting down to the last couple of days, and it's let's say, Vancouver, I would prioritize whatever load management we feel we need to do over beating Vancouver.
If it's Carolina, and you're affecting home ice of a very likely matchup, then I would go for it.
I'm going to root for the team to win and not do some silly "I hope we lose so we play this team instead" thing, but the team should do what they need to do.