The wireless config is the default wireless config. I don't know how to change it, or how to share it.
Web interface.
I haven't tried (I'm not using the Audience at the moment), but I would think so.
/interface/wireless> printFlags: X - disabled; R - running 0 R name="wlan1" mtu=1500 l2mtu=1600 mac-address= arp=enabled interface-type=IPQ4019 mode=ap-bridge ssid="MikroTik" frequency=2472 band=2ghz-onlyn channel-width=20mhz secondary-frequency="" scan-list=default wireless-protocol=802.11 vlan-mode=no-tag vlan-id=1 wds-mode=disabled wds-default-bridge=none wds-ignore-ssid=no bridge-mode=enabled default-authentication=yes default-forwarding=yes default-ap-tx-limit=0 default-client-tx-limit=0 hide-ssid=no security-profile=default compression=no 1 R name="wlan2" mtu=1500 l2mtu=1600 mac-address= arp=enabled interface-type=IPQ4019 mode=ap-bridge ssid="MikroTik" frequency=auto band=5ghz-n/ac channel-width=20/40/80mhz-Ceee secondary-frequency="" scan-list=default wireless-protocol=802.11 vlan-mode=no-tag vlan-id=1 wds-mode=disabled wds-default-bridge=none wds-ignore-ssid=no bridge-mode=enabled default-authentication=yes default-forwarding=yes default-ap-tx-limit=0 default-client-tx-limit=0 hide-ssid=no security-profile=default compression=no 2 R name="wlan3" mtu=1500 l2mtu=1600 mac-address= arp=enabled interface-type=QCA9984 mode=ap-bridge ssid="MikroTik" frequency=auto band=5ghz-n/ac channel-width=20/40/80mhz-XXXX secondary-frequency="" scan-list=default wireless-protocol=802.11 vlan-mode=no-tag vlan-id=1 wds-mode=disabled wds-default-bridge=none wds-ignore-ssid=no bridge-mode=enabled default-authentication=yes default-forwarding=yes default-ap-tx-limit=0 default-client-tx-limit=0 hide-ssid=no security-profile=default compression=no