Yes, you can return the funds you received from the Paycheck Protection Plan if you do not need them or they were sent to you in error.
You should contact the institution that funded you directly in order to have this done right away.
If you were funded by one of our partners, you can reach them at their respective support emails:
First Home Bank- SBARelief@CreditBench.com
Cross River Bank- PPP.Support@Crossriver.com
Customers Bank- PPPSupport@customersbank.com