In a pitcher combine tea, lemon juice, orange juice, maple syrup, and tequila. Bring milk to a simmer in a medium saucepan. Immediately pour milk into the tequila mixture. The milk will curdle but don't panic. Cover and chill at least 1 hour or overnight is best.
Strain mixture through cheesecloth lined sieve into a clean bowl or pitcher. Cover and chill until very cold. You may have remaining solids at the bottom, try not to disturb them as you are transferring the punch to a clean container. Keep the punch chilled until ready to serve.
In an ice filled shaker add milk punch base and 1½ ounces of tequila. Shake about 30 seconds until cold and frothy. Strain into an ice filled old fashioned glass.