Rotating game mode que should last longer than weekends

Hey I personally think the rotating game mode queue is a great idea. It gives players who want to just mess around something to do besides aram. I am, or was, an avid player both in ranked and in game modes like urf and others. I was really sad this weekend when I was traveling and was unable to play a few games of urf because it was limited to just the weekend. Is it possible to make the rotating game mode queues last longer amounts of time than just weekends or does that present a server problem? I love playing game modes like those but I dont always have time anymore. Apologies for not familiarizing myself with riots plans I havent read too much so i assume this could have already been answered. Thanks anyways for reading