I weigh a little more but am a lightweight female drinker, and two standard drinks is my limit for a buzz that doesn't suck. So one double (that is what my homemade drinks usually measure) or two if we are out. Always bracketed by at least a pint of water before and after.
Though if I am hungry, less than one. So as long as you are eating you should be fine.
Strawberry Daiquiri usually is a pretty awful drink at restaurants though, not involving any actual strawberries.