5v5 Team and Solo Q

Today I wanted to try Solo Q 3v3 because I have a random 2v2 team and my team 5v5 that we are 1908 rate, solo I have my 3v3 slot free. But after I did the Solo 3v3 arena, my slot of 5v5 was replaced:

https://ibb.co/HfBTq0MK


This mean im out of my 5v5 team and lost my rating?

Just checked the armory and im seeing myself inside the team:

https://ibb.co/tpjRn89w

But in the previous image, I dont see anymore my team