А вот объявление у них на фейсбуке
https://www.facebook.com/RegalToursWorldwideТам написано,
Now get new visa without exiting from UAE
Перевёл, как "
Теперь получите новую визу, не покидая ОАЭ"
Далее у них написано на фейсбуке
"3 Options are available to get new visit visa for someone already in UAE.
Option 1. One night stay in Sharjah airport. Including Ticket & Visa. 1 Month visa package AED 2000.
3 Months visa package AED 3000.
Available from Sunday to Tuesday - Airport deposit is refunded the same day.
Option 2. With visa on hand, you will go to Muscat by plane & will come back in 1 hour. Only 3 months possible. No need of waiting.
Including ticket & visa AED 4500.
Option 3. Regal Tours will give you new visa inside UAE. No need to exit. Only 3 Months possible. AED 5500"
Насколько я понимаю 3 вариант - это вариант БЕЗ выезда из ОАЭ