When i do the "on the road" work I use Ableton Live 10 Suite as I do lots of Midi work with my shiny new MBP on airplanes and hotel rooms etc and I make a new plugin folder (dulicate and delete non installed plugins) where only the plugins that are available to me on the MBP are located and point to that folder when i start a session. Easy and hassle free
It involves a few shortcuts and setting up but only needs to be done once. Takes about 5 minutes or less when I did it.
This might be done in PT aswell but since I have all our plugins available for PT sessions on all our Macs I never tried. I take one of our UA Satellite boxes with me when I need to use PT on the road.