Why cant i reraise here?

[steelcmg]

I was in a N SnG today on stars and im sure this maybe a stupid question but i kinda made me mad.Im not really sure why i am not allowed to reraise this hand again.
PokerStars No-Limit Hold'em Tourney, Big Blind is t30 (9 handed) converter (http://www.selachian.com/tools/bisonconverter/hhconverter.cgi)

MP3 (t1023)
CO (t1310)
Button (t155)
SB (t1520)
Hero (t2599)
UTG (t193)
UTG+1 (t1700)
MP1 (t3090)
MP2 (t1910)

Preflop: Hero is BB with A/images/graemlins/club.gif, A/images/graemlins/heart.gif.
UTG calls t30, <font color="#666666">2 folds</font>, MP2 calls t30, MP3 calls t30, <font color="#666666">3 folds</font>, <font color="#CC3333">Hero raises to t150</font>, <font color="#CC3333">UTG raises to t193</font>, MP2 calls t163, MP3 calls t163, Hero calls t43.

[GrekeHaus]

In order to reraise, there needs to be a legal raise before you. Since the last players all-in wasn't as big as the last raise, it doesn't count as a legal raise, so you can't reraise.

[steelcmg]

[ QUOTE ]
In order to reraise, there needs to be a legal raise before you. Since the last players all-in wasn't as big as the last raise, it doesn't count as a legal raise, so you can't reraise.

[/ QUOTE ]

In a case like this whats the best action? Should i raise more in a lose game or raise only enough that if he goes all in i can still come back and reraise.

[Nottom]

If you "knew" UTG would push. then you should raise half his stack so it reopens the betting when he pushes.

But you can't know that, so you played it fine.