What happens when 5 or more progress would be placed on Vainglory at once under The Handmaids?

Question

Accepted Answer

All of it goes onto the Handmaids instead, and you suffer the penalty of the challenge you attempted (usually only if you roll darkness). Community players read progress placed before the action (Opportunist, Snake Eyes) as a separate placement that does not count toward the five.

Kinfire Delve: Vainglory's Grotto

What happens when 5 or more progress would be placed on Vainglory at once under The Handmaids?