Pretty sure a court order to return say a "PlayStation Dev kit" a game studio employee had when he got fired during covid remote work mandates, if it's just against the employee personally, would not obligate me to let you in or carry it out to you if that employee left it on the middle shelf of my couch table having told me he'll be back after, say, taking unpaid and non-granted-despite-requested time off for his "common law wife if that was a thing in the state they're in, but legally just unrelated consenting adults (that haven't yet moved in together)" 's funeral and rounding it up to one whole week to grieve at their memorable places, after having crashed at my place (bringing his work with him, thus the dev kit on my table-shelf) as I live much closer to the hospital his "wife" was in for the past 3 weeks and he expressed some psychological worries about spending almost all of his time alone while the love of his life is dying....

In fact, I'd expect you to need a seizure-warrant/distinctly-named-but-to-the-layperson-identical-court-order for my place as, among other things, I don't think I am in a position to legally have standing to challenge an order that's not mentioning me, and lack of me being an active flight risk would probably preclude you from arguing exigent circumstances to secure the dev kit without a judge ordering me to let you.

TL;DR: "complying" with a court order that's filed against a 3rd party is, IMO/AFAIK, a voluntary act, specifically because the party not mentioned in the court order AFAIK has no legal standing to challenge that very order of in court. _Precisely_ because they're not legally mandated to comply, at least not beyond perhaps taking a precautionary legal hold on the referenced information to not get accused of aiding in destruction of data in case the court-ordered party directs the non-mentioned party to delete through the regular customer relationship channels (API? Whatever else?).