Hi @Anonymous User
NowTV have no mechanisms for this.
But anyone can use those passes, as long as they are valid and the scratch’n’sniff is still unscratched, so my advice would be to flog them for the best price you can get, and buy a Sports Pass or Passes with the proceeds,
The Passes will likely be the ‘£15 for 2 months’ variety, though you will probably need to beat the ‘£20 for 3 months’ offer in the Telegraph at the moment.
One problem for potential buyers is that you can’t tell from the Pass if it has been validated in store at purchase time or not, so you may need to provide some sort of provenance, like the birthday card they came in, or whatever.