The dev have updated the 2rd ipo online ,

 "
announcement: 24th January 2014 on bitcointalk exclusivly
early-bird investmens until 22nd February 2014. Done. No more investments please!
2nd stage: opened until 14th April 23:59:59 GMT, see about tab for information
open beta: launched but shutdown again due to coding work (next beta version ETA 14th April)
launch: ETA 30th april
start mining: ETA 2 weeks after launch
start decentral market: ETA 3 weeks after launch

"

"
2nd stage only 0.02 to 1.5 BTC will be considered. No LTC/NXT/... will be accepted for the 2nd stage. 2nd stage investments possible up to 14th April 23:59:59 GMT. If you have send a PM to eXo_coin (see below why) until that point of time you can be granted to invest at the next day and it is still valid. Just PM before 23:59:59 GMT.
"
So it have left 2 day to pm eXo_coin and 3 day to transfer btc to him