The short answer is no, you are not able to work on future weeks when using your study plan. Your study plan adapts based on completed work. Your study plan will automatically adjust based on the completed work, so future weeks' tasks will change based on current progress. Given this, you will not be able to work ahead on your study plan.
If you would like to complete more than the assigned study plan tasks on any given day, you are welcome to complete questions in the Question Bank or take Practice Tests using the navigation tabs on the left column as shown below. This is the same for both the SAT and ACT plans.
