Oh no! I hope you find them before you have to spend that money.I was 2 sniffs short of a touch today: left wanting. I lost my car keys and hunted 5 hours in vain.
E. Im possibly about to call a locksmith tomorrow - about 250$aud + for a new set in .au
I lived in Paris about 17 years ago for a year and my ex partner and I got locked out.
It cost £1000 euros to get a new lock.
A very expensive learned and we never did it again!