Thank you if I have any questions. I’ll get back to youYou can reapply anytime you think you can address the concerns that a VO might have. Generally TRV is issued till the validity of your passport but IMO if you allay the VO's concern you might be issued a shortened validity visa i.e. either a single entry visa or a visa with a validity of two years( This is purely my opinion may or.may not happen). Hope you don't abuse the privilege if you are given the chance. Good luck.