I've just applied for DTV last week. I'm I'm planning on travelling on the 17th of march. They've been back in contact with me and asked for further information. However, they have stated that my visa will not ready for within the time. I'll leave. They advise me to reschedule my flights. I don't want to do this so can I cancel my DTV and go on a tourist visa? Will it impact me at customs immigration? And also how do you cancel a dtv?