If a second front is launched from Belarus, then is the end in sight for the conflict? Zelensky would be unable to put up a defence on two fronts. The war, thus far, has not gone according to the plans of Putin.
Will the Pribaltiki be asinine enough to attack Lukashenko? With enough egging on from NATO, perhaps. Oh, the UK would love to get involved, as with the Falklands/Malvinas, it will take the plebs minds off strikes, in addition to rising bills.