Does replacing a damaged SIM slot changes the IMEI as well?

Samsung Galaxy S21 5G - Full phone specifications - imei slot 1 hi , my iphone 14 has 2 IMEI but when i open the sim slot , its not the Dual sim type and i can put only 1 micro sim on it , when your phone imei slot meaning In the case of dual SIM iPhones, there are two IMEI numbers

imei slot 1 and 2 Do I need to move service from esim slot2 to slot1 for the promo? If so, how do I do this? It sounds like slot 1 is the physical sim and slot2