So,

the site has to be reworked. Payouts should be lowered a bit. Not too much.
I need to take a look at the code and see how can I optimize it at the maximum so the site becomes profitable to run.

Now, regarding everyone's balances, I'm going to pay all users, I'm not going to zero anyone's account before everyone has withdrawn.

After I'm done with the site, everyone will have a chance to start from the beginning. This means referrals brought to the site will be deleted as well.

New, fresh start.