Yes, when you are selected as the winner of a contest, you will enter the Contest Handover process. You might receive messages from the contest holder through the messaging or chat option regarding any file changes or revisions they may request. To complete the handover, you should work on the revisions requested by the contest holder. Once everything is finalized, you can upload the revised files on the Contest Handover page. Once the contest holder accepts and downloads the files you submitted, the Handover process will be complete, and the contest prize will be released to you automatically.