Last year the 2nd day for me (starting with semifinals) I took the mat at about 10:00am or so, so you could probably figure about the semi's starting about 2pm between the break between rounds and the top seeds going at it, meaning less falls and more matches going the distance, I don't know whether you'll be able to make it or not. What time does the Regional start? If it's apparent you won't make the finals or qualify in your time frame, you may want to talk to the coach about getting the JV kid some matches so maybe he could get seeded and take your place and wrestle the whole tournament, either way good luck.