You cant bet in a suspended market, so if the intention is to green up in-play you can only do that if that market will go in-play. From what I can see the Place markets in AUS, SIN, NZL are suspended at the off, so if you want to trade pre-off in those Place markets you should trade out all positions before the off.
It is better to use conditions in your triggers to check the status of markets, whether they will go in-play etc.