Signatures are installed, if accepted, thank you.
Your application today will likely not be considered because the campaign is now [FULL], there is no open slot for you.
Manager raised his opinion above (just one post above yours), so you should wait for the open slots after the end of Week #1, that will last for around 3 days (including today).
I am not sure, but managers tend to take a look at applications posted after announcement on open slots. Reserved applications might not be considered because there are usually abundant reserved applications.
That depends if there will be a few open slots next week (someone got kicked-out of the campaign or left) and also, depends on your post quality.
This week (Week 1) is currently full. Do try and apply again next week. (that is if there will be open slots).