I am on holiday this week so my schedule is quite free. On Monday I have some friends over so not on Monday, and when get my bike fixed I might go to one downhill place for couple days in end of week but that really depends what day I get my bike fixed, weather and my friends schedule. Also if go do some DH not sure if I come back home or stay there.
Tuesday and Wednesday are pretty safe bets. Weather doesn't look so good so for example Wednesday could probably play at any time. But I think after 21 OGT is best time because it keeps day free for mountain biking or other holiday activities

But if you have some times that work much better than others I am quite sure I can bend my schedule to match that.