Going on a Holiday After Mohs Surgery?

Traveling a couple days after suture removal of a punch biopsy should be fine as long as there is no complication such as secondary infection, hematoma or wound dehiscence. As for Mohs micrographic surgery, you may want to wait a week after suture removal as steri-strip application sometimes may be required post-op.

The exact site and size matter.  Assuming small biopsy size, you can go on your trip. But note the following: There will be a scab that forms and falls off in about a week.  Applying ointment during the healing period may blur your vision if it gets in your eye.  Sun protection is advised.

You should go on your vacation. So long as you take good care of the wound after the biopsy and have medical care available if necessary, you shouldn't have to worry. Once you have the results of the biopsy you can schedule the Mohs surgery if necessary. After that surgery and reconstruction I would recommend remaining in the area since the procedure and reconstruction will likely be more involved and you would like to have the responsible surgeon nearby for any unforseen problems like bleeding or infection.