afaik, local limit is at 20 minutes of commercial load for every programming hour. so if it is 17 in the US there will be 6 more 30-second spots here. the only exception here is gma7 which is not part of kbp, the body which enforces the limitations.
to answer your question, unless portions are censored, those will not be cut but programming extends an hour. hence, gma and abs do not announce timing for their shows but rather which program it follows (ie. "...pagkatapos ng ______."