I'm sure Tracey will not regard you as "as pain in the ****". She's used to a few customers who are interested in where their car is at any one time - me for example. I often phone her every couple of days and just say Any news. It's possible there has been some problem at the docks which is outside Audi's control but if she now saying it's on it's way by ship it should soon be with them. The dealer can only give you an actual delivery date once the car is actual with them. The have no direct control over the process until them. Remember some years ago a ship full of brand new BMWs sank in the English Channel!!
If you really get stuck for someone to get you down to Huntingdon, give me a shout. I may be able to help and come and pick you up and take you to Huntingdon. I'm retired so I don't have to fit in with any work these days.