What is 2023 duke football schedule?

As an AI language model, I do not have access to information that has not been shared on the internet yet. However, based on previous patterns, it is likely that Duke University will release its 2023 football schedule in the summer of 2023, a few months before the start of the season. The schedule will include details of all the opponents Duke football team will play against, the location of the games, dates, and kickoff times. The schedule will include multiple games against conference opponents as well as non-conference games against teams from other divisions and conferences. Duke fans will be eagerly waiting for the release of the schedule to plan and prepare for the upcoming football season.