Say CX488 HKG/TPE is canceled due to weather, so apparently my connecting CX489 TPE/HKG would be rescheduled to the next available flight. What if happens if I can't reach TPE before the departure of my rescheduled TPE/HKG flight? Or they make the aircraft for CX407 (plane already sitting overnight in TPE) as CX489 and departs as original schedule.