Table:
text: 2009 Colorado Mammoth season
Regular season
Game log
Game Date_ Opponent Location_ Score OT Attendance Record_
1 January 9, 2009 @ Portland LumberJax Rose Garden W 12–10  6859 1–0
2 January 10, 2009 Portland LumberJax Pepsi Center L 5–14  16987 1–1
3 January 24, 2009 Edmonton Rush Pepsi Center L 9–11  16734 1–2
4 January 31, 2009 New York Titans Pepsi Center W 12–8  15023 2–2
5 February 7, 2009 @ Minnesota Swarm Xcel Energy Center W 13–8  11174 3–2
6 February 14, 2009 Calgary Roughnecks Pepsi Center W 13–12  17712 4–2
7 February 21, 2009 @ San Jose Stealth HP Pavilion at San Jose L 9–14  5576 4–3

text: 2009 Colorado Mammoth season
Regular season
Game log
Game Date_ Opponent Location_ Score OT Attendance Record_
8 February 22, 2009 @ Edmonton Rush Rexall Place L 9–10  7249 4–4
9 March 14, 2009 @ San Jose Stealth HP Pavilion at San Jose W 14–11  3535 5–4
10 March 21, 2009 @ Calgary Roughnecks Pengrowth Saddledome L 10–13  10958 5–5
11 March 22, 2009 Minnesota Swarm Pepsi Center W 13–11  15594 6–5
12 March 28, 2009 @ Philadelphia Wings Wachovia Center L 13–17  11876 6–6
13 April 3, 2009 Rochester Knighthawks Pepsi Center L 8–12  16834 6–7
14 April 4, 2009 @ Portland LumberJax Rose Garden L 12–13 OT 7859 6–8
15 April 11, 2009 San Jose Stealth Pepsi Center L 10–11 OT 16189 6–9
16 April 17, 2009 Edmonton Rush Pepsi Center W 10–9  16727 7–9

Question: What was the highest attendance for the Colorado Mammoth this 2009 season?

Question: When was the last game of the 2009 Colorado Mammoth season played?