Affiliate Marketing Secrets

So I’ve been doing some business related transactions on my paypal account and my father and brother have also been doing the same thing on the same paypal account.
It’s a partnership business, we’ve been buying and selling and making some good money, but this morning, paypal limited the account and counted all the transactions as unauthorised, we’ve all been using our own cards and been using the same computer to log in.
They’ve put a soft limit on the account and asked for certain proof, I’ve provided them with it but id like to know if I can get the account back,
It’s a complete business account, we send payments to affiliates etc,
But If I can’t get the account, then we’re ruined,
Will I be able to get it back?