can I make unlimited day trades with a cash account on tradezero?

I know That tradezero doesn’t have the PDT rule for the margin accounts.
so as I understand if someone has 500$ account he can use them to sell and buy multiple times all the day.

so I was thinking about the cash account . is it also able to do multiple day trades everyday with the same balance or there is a settlement period for that balance after only using it once ?