Correct me if I’m wrong: 1

The United Kingdom will leave the European Union on the 31st of October with No Deal and no Transition Period unless one of the following things happens.

A: What is called Mrs May’s Withdrawal Agreement is again brought before the House of Commons and is approved by a majority.

B:  The UK Government applies for another extension (or, as Remainers might put it, a stay of execution).

C:  The UK Government, with the approval of Parliament, revokes our application to leave the EU under Article 50 of the Treaty of Lisbon.