Nooo! I would not feed your bird any pellets that have been soaked in juice that are older than at the very most 24 hours, even if they are in the fridge...Pellets soaked in fruit juice start growing bacteria and/or fungi as soon as they start soaking, and that's asking for a crop infection...I'd make them up brand new every new day, maybe in the morning and then use them-up by that same evening, or at the very longest by the very next morning, but that's it!