Don't worry it does not work like " I already got the rewards thus I keep it". People need to understand that they do not OWN anything on this game, even if it were to be a paid game.
DE could wake up tomorrow and decide to stop supporting Warframe and shut down the game and us player would have ZERO levarage over this decision.
This will be fixed as soon as they start their monday or eventually they will just say "it was intended".