As what the question is, Do you think governments should set limits on how much one can gamble daily?
It's not a bad idea. But it will be ideal to calculate gambling limits based on the income of citizens. There should be a percentage of the citizen's income that is the limit that can be used for gambling.
Should this is be good deterrent to at least minimized gambling in a certain country? Or does it force gamblers to uses illegal means or even travel outside of the country that has this strict law to continue with their gambling?
It will minimise the number of new gamblers dince this limitations might start making gambling unpopular. Moderate gamblers might control their gambling activities because of this restrictions. But addicted gamblers will seek other means to feed their abnormal behaviour.