I assumed from the 'evade further damage' comment that contact with the other vehicle was made, the escape into the cones was to prevent a bigger accident occurring than whatever else actually did.
I didn’t word it well - evading further damage meant that moving into the cones was avoiding potential further damage of a lorry hitting us.
The car didn’t make contact with us thankfully - goodness know how she avoided contact as it caught her off guard completely. Completely unexpected.