The AP dates for 2020 are May 11 through May 22.
As you already know, the AP exams will be given online this year due to the coronavirus. The format is quite different from past years. This year, there will only be free response questions. Most exams will have either one or two questions. For those that have one question, students will have 50 minutes to respond. For those that have two questions, students will have 30 minutes for the first question and 20 minutes for the second question. Advance registration is required. Two days prior to the test, students will receive their user ID. Then, they will check in 30 minutes before each exam. Students may either hand write their answers and submit as an attached photo file, or may use an application such as Word or Pages, then either upload the file or cut and paste their responses from the application into the AP exam page directly.