$1k TQQQ experiment? Can I lose it all?

If I put $1k in TQQQ in my ROTH and just take a nap for 5 years what will happen?

Would you say I'd have more than or less than $1k after 5 years?

Can I lose more than my original $1k?

What is the most you think I can lose? $500?

Heck I think I'll try it!

Thanks.