An arena spike?

I just got Epic 7 Yesterday (I have FEH that is why I’m not a new poster on GP). I did the 5 bot fights in the arena but after that, all of the new real fights are all Lvl 50-60 units and my highest leveled unit is a Lvl 33 Enott (because I like Greg Chun and the simplistic design of Enott). Am I just supposed to wait for my Units to get that high or am I missing something? I don’t see myself getting too competitive, but I would like to have some conquest points for rewards.

Nvm, It seems that it was because of the chain, I had to break it and it went back down.
Edit: Nevermind, sometimes I just get lucky with what comes up.