It really depends on your plea agreement. If you can show the judge that you have been working to finish your community service work, the judge will likely give you more time to complete the requirement. If you have made no attempts to do community service, you may face jail time. You should consult with an attorney regarding these charges.
Call 615-736-9596 for consultation. This answer does not create an attorney-client relationship. This answer is for information only. Call me or another attorney to represent you.