this plugin don't work as you wish.
For right abandoned cart with acymailing I have to use this plugin:
Which contains these triggers:
and you can use for your own campaing (for campagn create new VirtueMart point of action) and work as you wish - add to que inmeddietally and remove from qoue as you setup in campaign
But in this time this plugin is only for v.5 (from all 9 plugins for acymailing we have finished for v6/7 only one plugin, because we have a lot of works with other extensions and own customers.
But we need it too, then in future we convert to acy6/7 definitelly