Do you think I will have a chance after raleigh to transfer to AC
No.
The Attestation Form, (MOD Form 3049), the contract you "sign-on", which EVERY individual has explained to them at interview, pre-entry brief & prior to physically "signing-on" states:
"The Careers Adviser has explained the jobs available to me & understand that once I have joined there is no possibility whatsoever of transferring trades."
There are those who apply to transfer to another job after joining but it's certainly not something to which you are entitled. I'd estimate about 90% of transfer applications for trained ratings are turned down.
AC entry requirements differ markedly from your chosen branch - Speak to your AFCO tomorrow.
Good luck