Hi @chocolatesaltyballs22 I meant to reply to you yesterday, sorry. Firstly, I agree that this might be a good thing. As you know, I live here and currently the idea of coming on holiday here is laughable. But I accept that may change in a month.
I stick to what I said weeks ago, ask the agent for the NIE/NIF number of the owners and more importantly the tourist license they originally took your booking with.
If you denounce them (which you can threaten to do) they will not be able to move. They obviously will not want this.
I maintain my original view that your agent is a bit shady.
However, others are correct, if I choose to cancel a booking 6 weeks before, I can, as long as I return deposit. (I have never done this though, in 15 years)
Seriously though, I think this is a blessing in disguise. I believe the Spanish gvt. believe that there is a 14 day quarantine for Brits and that none will come. I honestly feel they are not welcome. We have and still are, under the strictest lockdown.
We haven't done this to ourselves and DC's for nothing! Tourism comes from everywhere, places that have locked down like us, not just the UK (before people start saying we need UK money)
I am really sorry though @chocolatesaltyballs22. You had a great holiday planned that IMO put nobody at risk at all.
Good luck 