Instead of a sequence container, you could use a switch container using an RTPC parameter to control what sound to play. Use an event that does +1 to the RTPC and also plays the switch container. Then have another event that can reset the RTPC value.
I suppose the trade-off is that if your RTPC value is 1, 2, 3, once it gets to 3, you'll also have to manually reset the RTPC unlike with a sequence container which would automatically go back to the beginning. At least they can be the same event though for resetting mid-sequence and resetting at the end.