Can I grow curry leaves on my terrace garden?

I have a waterproof terrace with two large sections to grow plants

I planted curry patta and now in two years it has grown big. I am worried that the tree roots will break the concrete of my terrace, and that the roof of my top floor is in danger. Someone told me it has soft roots unlike neem or peepal and nothing to worry. Please advise, shall I shift the plant to pot or let it grow?