VS eliminated the autonomously-operated change of location facility in August of last year in preference for a promised touring option facility. This feature is yet to materialise, however.
There is a sales rep-managed change of location facility, but a) it is pricey (normally ?70+ for 15 days, as far as I recall) and b) it requires you to buy all elements of your VS advertising (multi-reposting and VIP-carouselling, for instance, plus the advert itself) through the rep (rather than doing so autonomously via the website). Failure to do so results in the termination of your access to the sales rep (which means, for instance, the termination of your access to the change of location facility).
The alternative to sales rep-managed advertising is to buy adverts in each location that you visit. This is what many of us, including me, now do. You are then free to promote your advert autonomously with any of the different promotional features should you choose to do so.
As you may have gathered, adverts are now published instantly and VS staff can no longer see or access them. As you may have also gathered, many of us are experiencing obstacles in having our adverts published owing to issues with VS's publishing rules.