Would you be looked down upon by Cuba citizens if you  pronounced the name wrong?

I never like to pronounce Cuba as "cewba"    Always pronounced it as Cuba rhyming with tuba.
 If I visited there and I always pronounced it as it rhymes with tuba, how would people respond and what they be OK with that.

?2021-01-27T00:54:34Z

The Cuban people are very forgiving, but most pronounce it the same way you do. The Spanish pronounce the letters differently than we do. The letter U would sound like oo. So it would sound like Cooba. I have a hell of a time spelling my name in Spanish. Some day I may get it right.