Hi!
I’ve had some get this way when they were cold ( and that’s the only ones that live) , or sick , or failure to thrive and they do die , I don’t think it would have made a difference ,
If it makes you feel any better last year my stepson called me screaming and crying that our chick had died , I told him wait until I get home and I will help you bury it, I get home and I hear a loud chirp from the ground as soon as I got out of the car ( he went ahead and buried it )
My stepson is now crying and screaming but he showed me a video - this bird had by all descriptions of dead , appeared dead .
We dug it up- I kept giving it sugar water and at some point it was even walking again. Then it blew bubbles and died again.
Scared to bury it and scared to sleep with a possibly dead chick in my house I did what I had to do to make sure it wouldn’t come back.
Since then I’ve had many many more chicks ( close to 100) anytime they are at this point , they don’t come back. You were trying a last ditch effort to save it. You knew it a was last ditch effort . If it aspirated on what you gave it it would have aspirated trying to eat or drink later .
I’m so so sorry for your loss . Sometimes blaming ourselves seems like the right answer but , if you hadn’t tried , you would have felt badly for that too. You did all you could . Rip little birdyn