How to reactivate the Shopify store after it was taken down due to an unlicensed theme by a web designer via Fiverr, I purchased the Shopify theme but the account is not active yet. What steps to take to reactivate it? 

How can I reactivate my Shopify store after discovering that the web designer from Fiverr implemented an unauthorized theme? What steps should I take next to restore my store's functionality?