Whatever you do, get a solicitor. It will prove how serious you are about keeping your licence. Expensive I know but you wont have the jargon skills on your own!
They are going to have your pants down - that is guaranteed. You just need to prevent them from entering your anus!
Think yourself lucky if you get a 28 day ban. They are making examples of us now. The motorist is the enemy. The young motorist is their worst enemy!