My points burning year is progessing and managed to grab an U seat SIN-HEL on a shortish notice, plan on arriving on Scoot to T1 (international) - assume I can go via transfer security/stay airside and get AY boarding pass from the transfer desk in T1, correct? Hopefully no need to go landside and wait for AY checkin to open. I will have a longish layover, if I go with this plan..