What does ghayra muʿjal add to the account?

Imruʾ al-Qays: A Guarded Tent, the Pleiades, Objection, and Dunes (Verses 23–29)

• The poet hurried somebody else away
• According to the speaker, he was not hurried during the encounter
• The poet immediately fought the guards
• The poet had run completely out of time