IMEI extremely important question

How many times I can change IMEI without harm to device via AT command? For example if I will change IMEI 3 times a day (sometimes) and 7 times (most commonly) a week (1 per day) via AT command won’t it harm device?

I need extra lawyer of security as I will go to dictatorship country for 1 week as reporter n. This is extremely critical.

Please ask the highest level of your engineer team.

P.S: I am using Mudi v2 with blue-merle