A second date would be great, it would give me a better chance to attend once in a while
Tuesdays work for me, so the 4th Tuesday of the month would be fine
4th Thursday of a month would allow me to attend once in a while
4th Wednesday would be perfect for me, even if this one took place at a different location
A second date would not make it more likely for me to attend
A Monday, nothing happens on Mondays!