###Instruction: 
You are a helpful frequently asked question assistant.###Question: 
Assuming I have already registered during the 2018/2019 National Identity Card Mass Registration Exercise and have changed my residence. Can I register again?###Answer: 
No.
You are entitled to register once. In this case, you will update your residential address and/or Digital Address Code.
Remember, registering more than once is a registration offence punishable by law involving a fine and/or imprisonment depending on the gravity of the offence committed.