I can read (as long as you'll keep it simple ) but not write in Spanish so forgive me for responding in English...
First of all congratulations on all of your reservations (both S & Model 3)...
About the Model 3: because of the huge amount of reservations, a lot of people experience that the confirmation is late (or worse... still not received). Everything has probably gone right, and if not (knowing Tesla) they will try to make it right as soon as they can... In this case the CC transaction might be very helpful to check the date a reservation was made!
Good luck!
First of all congratulations on all of your reservations (both S & Model 3)...
About the Model 3: because of the huge amount of reservations, a lot of people experience that the confirmation is late (or worse... still not received). Everything has probably gone right, and if not (knowing Tesla) they will try to make it right as soon as they can... In this case the CC transaction might be very helpful to check the date a reservation was made!
Good luck!