Hi there. Bungie informs players prior to the end of each season that past season pass rewards must be claimed before they are no longer available to claim anymore. Articles, [url=https://help.bungie.net/hc/en-us/articles/360050932491-Items-Being-Removed-At-The-End-Of-Season-Of-Arrivals]such as this one[/url], are provided with a reminder of the end date of the season and a list of what will be removed at the end of it. The [url=https://www.bungie.net/7/en/Seasons/Progress]Season Progress[/url] page on Bungie. net indicates only the current and previous seasons are accessible for review and claiming items. If you did not claim the rewards when they were still available, there is currently no way to get them and Bungie does not provide them by request. Providing additional time to claim rewards from a previous season on Bungie.net is a courtesy provided for players who may have started late in the season or run out of time to claim their rewards and is not guaranteed. At this time it is unknown if Bungie will extend the period players have to claim unlocked season rewards or add the ability to retroactively claim unlocked rewards from all past seasons.