I would guess that the 200 000 are not going to directly participate since they're conscripts, instead they will fulfil regular jobs the polish army does while a large number of "volunteers" among the regulars go to Ukraine.So they will be identified as mercenaries ? voluntaries ? or they will get Cracker Jack Urkaine citizenships ???
200 000 is a big number to not being identified as full NATO intervention...itching for nuke lobing. Would have kept the MBT and IFV given if they were planing to go in... Poles will be going on foot to get fragged Ukrainian style ?
Making conscripts go fight Russia is far far too politically risky. On the other hand if they use conscripts to lighten the burden on the regulars, they can gather volunteers who have a vested interest in keeping themselves low profile.