Yes, on maturity if you chose not to renew your account, any interest or profit you have accrued will be automatically paid into your Transaction Account, giving you the option to fund another savings account.
Please note, if you have a pending savings account application (i.e, you haven’t yet transferred all of the funds to meet the ordered amount), and your matured funds meet or exceed the ordered amount, these funds will be automatically allocated to the pending savings account and it will be opened.
Therefore, if you do not wish to use your matured funds to open your pending savings account, then you should cancel the savings account application.