The Maldives government will ban Israelis from the Indian Ocean archipelago, known for luxury resorts, as public anger in the predominantly Muslim nation rises over the war in Gaza.
You should plan to spend around** $299 (MVR4,623) per day on your vacation in the Maldives.** This is the average daily price based on the expenses of other visitors
Even assuming that every tourist stays one single day that would be 3.3 million dollars. And I'd wager most tourists stay longer than that
So, admittedly, $3.3 Million is low-balling it, and that the real figure is probably something like $20 Million, assuming that each tourist stays ~1 week and spends $299/day as you have quoted.
But these numbers don't mean anything in a vacuum. More context is needed to understand the actual impact of this decision.
The Maldives have a GDP of $6.55 Billion. Assuming that this costs them $20 Million in tourism revenue, that's only a 0.3% drop in GDP. The annual fluctuation in GDP is ±9%. The impact of banning Israeli tourists is less than a rounding error on the Economy of the Maldives.