…or, if it has ADR enabled: maybe your LoRaWAN module or library will re-join when it’s no longer getting ADR downlinks? But even if true, then such might take a long time, given that ADR_ACK_LIMIT and ADR_ACK_DELAY total to 96 messages, after which the module’s first action might be to decrease its data rate (increase its SF) and wait for an ADR downlink again, and so on, until it has no more options left…
(I’ve searched the RN2483 specifications for that some time ago, but failed to find any details.)