No, the option to refund is removed once opened [quote]Item Returns Some Eververse Items are eligible for an Item Return in which players have up to 7 days to[b] return eligible items that have not been opened or used.[/b] Item Eligibility: Items that provide random rewards upon purchase or opening are not eligible for Item Returns. Items purchased with Bright Dust are not eligible for Item Returns. Return Period: Items eligible for an Item Return have a 7-day return period with a countdown timer displayed in-game. If players do not return the item before the return period expires, the item will become ineligible for an item return. [/quote] https://help.bungie.net/hc/en-us/articles/360049023872-Destiny-2-Eververse-Items-Guide