Living in a apartment with a toddler 😩 help

So I have a active two year old who is always running and we live upstairs . My neighbors down stairs are always complaining and tells my apartment manager for me to control him. I try to control him, but he’s too stubborn bd won’t listen. My manager is threatening me with a eviction. Can she do this?? She was aware that I have two under two, before giving me apartment. I only been here one fuckin week

My toddler is jumping , but he doesn’t scream. I have a newborn as well , so it’s hard to take him outside when no helps me😩

* I live in CA