A construction project requires the collaboration of three teams, A, B, and C to complete the task. Each team has a different number of workers. Team A consists of 10 skilled workers, each capable of completing a task in 5 days. Team B consists of 15 apprentices, and each apprentice takes 8 days to complete same task. Team C comprises 5 experienced workers who can finish same task in 3 days. However, due to unforeseen circumstances, Team C is only available to work for the first 6 days. If the construction project requires 45 times of task to be completed, and each team maintains a consistent efficiency throughout the project, how many additional days will it take for Teams A and B to finish the remaining tasks after the first 6 days?